The West Coast IPA didn’t just appear out of nowhere; it was born from a revolution. A few decades ago, a handful of pioneering American brewers decided to challenge the status quo by making beer that was unapologetically hop-forward. They created a style defined by a bright, bitter, and intensely aromatic character that changed craft beer forever. That story is inextricably linked to the story of the ingredients they used. Here, we’ll trace the lineage of the most important hops in West Coast IPA, from the trailblazers that built the style to the modern varieties that continue to redefine it.
Key Takeaways
- Classic Hops Provide the Bite, Modern Hops Bring the Juice: A West Coast IPA’s profile is built on two hop families. The original “C” hops like Cascade and Chinook deliver that signature pine and grapefruit bitterness, while newer varieties like Citra and Mosaic add layers of tropical fruit and citrus aroma.
- Timing Your Hop Additions is Crucial: When hops are added to the brew determines their effect. Early additions create a clean, crisp bitterness, whereas hops added late in the process or during dry hopping contribute intense flavor and aroma without the bite.
- A Clean Foundation Lets the Hops Shine: The best West Coast IPAs use a simple grain bill and precise water chemistry to create a dry finish. This prevents malty sweetness from getting in the way, providing the perfect clean canvas to showcase complex hop character.
What Defines a West Coast IPA Hop?
When you sip a West Coast IPA, you’re tasting a style built on a specific philosophy where hops are the undisputed star. This approach sets it apart from other IPAs and creates the signature crisp, bitter character that fans love. It’s not just about bitterness, though; it’s about showcasing a vibrant spectrum of aroma and flavor that comes directly from the hops themselves.
A Hop-Forward Philosophy
In a West Coast IPA, everything is designed to let the hops shine. The malt bill is kept simple and clean, providing just enough backbone to support the hop character without getting in the way. This style is famous for featuring classic American “C” hops like Cascade, Centennial, and Chinook, which deliver those iconic notes of pine, resin, and grapefruit. More modern interpretations also bring in hops like Simcoe, Citra, and Mosaic, adding layers of tropical and stone fruit. The goal is a bold, assertive hop presence from the first sniff to the last sip, creating a beer that’s both aromatic and intensely flavorful. You can explore how these different hops contribute to the profiles of our various beers.
West Coast vs. Other IPAs: What’s the Difference?
The most obvious contrast to a West Coast IPA is the hazy, juicy New England IPA. Visually, a West Coast IPA is brilliantly clear, ranging from pale gold to copper, while a NEIPA is intentionally opaque. On the palate, the differences are just as stark. A West Coast IPA finishes clean, dry, and decidedly bitter, a refreshing quality that cleanses the palate. A NEIPA, on the other hand, has a softer, fuller mouthfeel and emphasizes fruity hop flavors with much less bitterness. Think of our flagship, The Substance Ale, with its bright, crisp finish—it’s a perfect example of that classic American IPA profile that laid the groundwork for the West Coast style.
Meet the “C” Hops: The Originals
Before the explosion of new, exotic hop varieties, a core group of American hops built the West Coast IPA style from the ground up. Known affectionately as the “C” hops, this classic quartet—Cascade, Centennial, Chinook, and Columbus—delivered the signature pine, resin, and citrus notes that defined a generation of beer. They were the trailblazers, the ones that showed brewers and drinkers alike just how expressive and bold a beer could be. While we love experimenting with new hops, understanding these originals is like learning the foundational chords of a great song. They are the backbone of the style and the reason we have West Coast IPAs today.
Each one brings something unique to the table, from pioneering floral notes to a powerful bittering punch. Getting familiar with them helps you appreciate the nuances in your favorite IPAs and understand how brewers build complex flavor profiles from just a few key ingredients. They represent a specific moment in craft beer history, but their influence is timeless, and you’ll still find them in the recipes of some of the best IPAs on the shelf, often working in harmony with newer varieties. Let’s get to know the hops that started it all.
Cascade: The Pioneer of American Craft Beer
If the West Coast IPA has a founding father, it’s the Cascade hop. Released in 1972, Cascade single-handedly changed the game with its unique floral, spicy, and grapefruit-like citrus character. It was a radical departure from the earthy, herbal English hops that dominated brewing at the time. The real breakthrough came in 1975 when Fritz Maytag of Anchor Brewing used Cascade in his Liberty Ale, a brew that many consider the first modern American IPA. By using a new technique called dry-hopping, he unleashed Cascade’s vibrant aromatic potential, setting the stage for the hop-forward revolution. Cascade gave brewers the confidence to put hops at the forefront, creating beers that were bright, aromatic, and unapologetically American.
Centennial: The Super Cascade
Often called “Super Cascade,” Centennial takes everything we love about its predecessor and dials it up. It delivers a more intense and complex profile, bursting with lemon and floral notes, but it’s balanced by a clean, assertive bitterness and a quintessential piney backbone. This versatility makes it a brewer’s dream. You can use it early in the boil for a solid bittering foundation or add it late for a huge aromatic punch. Because it so perfectly captures the piney and citrus flavors that are hallmarks of the style, Centennial is a go-to for brewers aiming to create a classic, well-rounded West Coast IPA. It’s a reliable workhorse that never fails to deliver that iconic West Coast character.
Chinook: Pine and Grapefruit Powerhouse
When you think of that classic, aggressive West Coast IPA bite, you’re probably thinking of Chinook. This hop is a powerhouse, known for its unmistakable and potent character. It leads with a heavy punch of pine-resin and spicy grapefruit, creating a flavor profile that is bold and assertive. Unlike the more delicate floral notes of Cascade, Chinook is all about intensity. It contributes a significant, lingering bitterness that cuts through malt sweetness and leaves a clean, dry finish. Because of its strong pine and grapefruit flavors, Chinook is a popular choice for brewers who want to create an IPA that is unapologetically hoppy and memorable. It’s the hop that adds the exclamation point to a great beer.
Columbus: The Bittering Backbone
While it can certainly stand on its own, Columbus is often the unsung hero providing the structural foundation for a great West Coast IPA. Also known by the names Tomahawk and Zeus (CTZ), this hop is prized for its ability to deliver a high-impact, clean bitterness without adding harshness. It’s the perfect backbone that allows the more delicate aromas of other hops to shine. But don’t mistake it for a one-trick pony. When used for aroma, Columbus contributes pungent, dank, and earthy notes with a touch of black pepper and licorice. It’s a staple in countless West Coast IPA recipes because it provides the clean bitterness and resinous character that fans of the style expect and love.
The New Wave of West Coast Hops
While the classic “C” hops laid the groundwork, a new generation of hops has redefined what a West Coast IPA can be. These varieties brought an explosion of tropical, citrus, and berry notes that moved beyond the traditional pine and grapefruit profile. They offer incredible complexity and have become the rockstars of the craft beer world, allowing brewers like us to create beers with layers of flavor you can spend the whole pint exploring. Let’s get to know some of the key players that have shaped the modern IPA.
Citra: Tropical Citrus Explosion
If you’ve had a hazy, juicy IPA in the last decade, you’ve almost certainly tasted Citra. This hop is a powerhouse, known for its intense tropical and citrus character. Think big, bold notes of grapefruit, lime, mango, and passionfruit. It’s less about the piney bitterness of older hops and more about delivering a bright, fruity punch that’s incredibly refreshing. Citra’s vibrant profile makes it a go-to for brewers aiming to create a truly memorable IPA experience. It shines on its own but also plays exceptionally well with other hops, adding a layer of unmistakable citrus brightness to any blend.
Mosaic: Berry and Tropical Complexity
Mosaic is aptly named because it truly offers a mosaic of flavors and aromas. It’s one of the most complex hops out there, and brewers love it for its incredible versatility. A single sniff can reveal notes of blueberry, mango, and tangerine, followed by hints of pine and earthy undertones. This unique combination of berry, fruit, and pine makes it a favorite for both modern West Coast IPAs and hazier styles. Mosaic can stand strong as the single hop in a beer or add a layer of intrigue to a more complex hop bill. Its ability to contribute so many different characteristics makes it a brewer’s dream for crafting a truly unique beer.
Simcoe: Complex Citrus and Pine
Simcoe is a modern classic that beautifully bridges the gap between old-school and new-school IPAs. It’s known for its distinct piney and earthy notes, but it backs them up with a complex fruitiness, often described as passionfruit, apricot, and citrus. This duality is what makes Simcoe so special. It provides that satisfying, resinous bite you expect from a West Coast IPA while also contributing a layer of bright, aromatic fruit. It’s a workhorse hop that adds depth and a familiar yet intriguing character, making it a staple in many of the most well-regarded West Coast IPAs on the market.
Amarillo: Floral Orange Character
Think of Amarillo as Cascade’s bolder, more expressive cousin. While Cascade is famous for its grapefruit notes, Amarillo is all about sweet, distinct orange—like peeling a fresh tangerine. This vibrant citrus character is complemented by soft floral and peachy undertones, giving it a unique and highly sought-after profile. It delivers a beautiful aroma and a flavor that’s fruity without being overly sweet. Amarillo adds a sunny, bright quality to beers, making it a perfect choice for IPAs and Pale Ales where you want that citrus flavor to be front and center. It’s a fantastic hop for adding a signature orange twist.
Decoding West Coast IPA Flavors
A great West Coast IPA is a sensory experience, with layers of aroma and flavor that unfold with every sip. While “hoppy” is the go-to descriptor, it barely scratches the surface of what’s happening in your glass. The specific hops used by brewers create a complex profile that ranges from sharp citrus to deep, woodsy pine and even juicy tropical fruit. Understanding these distinct flavor notes can help you appreciate the craftsmanship behind your favorite IPA and find new ones you’ll love. Let’s break down the signature flavors that define this iconic style.
From Grapefruit to Orange: The Citrus Spectrum
If there’s one flavor that screams “West Coast IPA,” it’s citrus. This is the bright, zesty character that makes the style so refreshing and crisp. The classic American hops that started it all, like Cascade and Centennial, are famous for delivering big notes of grapefruit and lemon peel. As the style evolved, brewers started using newer varieties like Citra, which can contribute everything from sweet orange and tangerine to tangy lime. This citrus backbone provides a sharp, clean foundation that cuts through the bitterness and makes the beer incredibly drinkable. It’s the first flavor to hit your palate and sets the stage for everything that follows.
Getting to Know Pine and Resin Notes
Close your eyes and imagine walking through a forest in Maine after it rains—that fresh, earthy, and slightly sappy scent is exactly what we mean by pine and resin. This flavor profile is another cornerstone of the traditional West Coast IPA, thanks to hops like Chinook and Simcoe. These notes give the beer a “dank” or “resiny” quality that adds incredible depth and a touch of rustic character. It’s a flavor that balances the bright citrus, grounding the beer with a woodsy complexity. This sticky, sappy character is a direct link to the hop cone itself and a signature of a truly hop-forward brew.
Exploring Tropical and Stone Fruit Flavors
While citrus and pine are the old guard, modern West Coast IPAs are bursting with juicy, fruity notes that add a whole new dimension. Brewers now use a wide array of hop varieties like Mosaic, Amarillo, and modern Simcoe to bring out flavors of mango, passionfruit, pineapple, and even stone fruits like peach and apricot. These softer, sweeter notes can round out the beer’s sharp edges, creating a more complex and approachable flavor profile. It’s this evolution that keeps the style exciting. Our flagship, The Substance Ale, perfectly marries these new-school tropical notes with classic pine and citrus.
How Bitterness and Aroma Work Together
Bitterness is essential to the West Coast IPA, but it’s not about being overwhelmingly harsh. Instead, it provides structure and a clean, dry finish that resets your palate and leaves you wanting more. Brewers measure this using International Bitterness Units (IBUs), with West Coasts often landing in the 40-65 range or higher. But the magic happens when that bitterness is balanced by a huge hop aroma. By adding hops late in the brewing process, we get intense aromatics without adding much bitterness. This creates a one-two punch: a vibrant aroma hits your nose first, followed by a satisfyingly crisp, bitter finish.
Brewing Techniques to Make Hops Shine
Choosing the right hops is only half the battle. To truly get that bright, punchy character West Coast IPAs are famous for, you have to know how to use them. The timing and method of adding hops to the brew can completely change the final flavor and aroma of the beer. It’s the difference between a muddled, overly bitter IPA and one that’s crisp, aromatic, and bursting with citrus and pine. Think of it like cooking: the best ingredients won’t save a dish if the technique is off. The same is true for brewing.
At Bissell Brothers, we spend a lot of time refining our processes to get the most out of every hop cone. From the temperature of the whirlpool to the timing of our dry hop additions, every step is designed to build layers of complexity and ensure the final product is exactly what we envisioned. These techniques aren’t just trade secrets for professional brewers, though. Understanding them can help you appreciate the craft in your glass or even improve your own homebrewing. Let’s look at a few key methods that make our favorite hops stand out.
Using Late Additions and Whirlpool Hopping
If you want huge hop aroma and flavor without overwhelming bitterness, the secret is in the timing. Adding hops late in the brewing process is a critical technique. We’re talking about additions in the last 10 minutes of the boil or, even better, after the heat is turned off. This post-boil steep, often called a whirlpool, allows the hot wort to pull all the wonderful, volatile essential oils from the hops. These oils are responsible for those incredible citrus, pine, and tropical notes. By keeping the hops out of the long, rolling boil, we preserve their delicate aromatics and get a smoother, more expressive hop character in our beers.
Perfecting Your Dry Hopping Technique
Dry hopping is where the magic of aroma really happens. This is the process of adding hops to the fermenter after the boil is complete and the wort has cooled. Since there’s no heat to extract bitterness, this step is purely for aroma. For a classic West Coast IPA, a great target for homebrewers is around 3 to 4 grams of hops per liter. This addition infuses the beer with a fresh, vibrant hop character that feels like you’re smelling a freshly opened bag of hops. It’s the technique responsible for the powerful aromatics you notice the moment you pour the beer into a glass.
Why Water Chemistry Matters for Hops
You can’t build a great house on a bad foundation, and you can’t brew a great West Coast IPA without the right water. Water chemistry is a powerful tool for making hops shine. For this style, we aim for a sulfate-to-chloride ratio of about 2:1. Sulfates accentuate hop bitterness, making it feel crisp and clean on your palate, while chlorides contribute to a softer, fuller mouthfeel you’d find in a hazy IPA. We also use calcium salts to help lower the pH of the mash. This is important because, unlike stouts, West Coast IPAs don’t use dark, acidic malts, so we need another way to dial in the chemistry for a clean fermentation and a bright final product.
Where Did West Coast Hops Come From?
The West Coast IPA didn’t just appear out of thin air. Its story is rooted in the American craft beer revolution, driven by a few bold brewers who decided to do things differently. They weren’t just making beer; they were experimenting with new ingredients and techniques that would define a generation of brewing. The bright, bitter, and aromatic profile we love today is a direct result of their work. Let’s look at the key moments and people who put West Coast hops on the map.
Fritz Maytag and the Dry Hopping Revolution
Many point to Fritz Maytag of Anchor Brewing as the person who lit the fuse. In 1975, he released Liberty Ale, a beer that broke from the mild, malty traditions of the time. He used a then-new hop variety called Cascade, which was packed with grapefruit and floral notes. More importantly, he used a technique called dry-hopping—adding hops during fermentation—to pull out massive amounts of aroma without adding much bitterness. This single beer is widely considered the first modern American IPA and set the stage for everything that followed.
Sierra Nevada’s Cascade Legacy
While Fritz Maytag may have created the prototype, it was Ken Grossman of Sierra Nevada who brought the style to the masses. His iconic Sierra Nevada Pale Ale, first brewed in 1980, became a household name and the benchmark for hop-forward American beer. Like Liberty Ale, it showcased the vibrant character of Cascade hops. By making this style accessible and consistently delicious, Sierra Nevada introduced millions of people to the magic of American hops and cemented the West Coast style’s place in the craft beer world.
The Development of American Hop Varieties
The rise of the West Coast IPA is inseparable from the story of American agriculture. As brewers demanded more flavor, hop growers began developing new varieties with intense aromatic qualities. This led to the “C” hops—Cascade, Centennial, Chinook, and Columbus—becoming the backbone of the style, delivering those classic notes of citrus, pine, and resin. Later, new hop varieties like Simcoe, Amarillo, and Citra joined the party, adding layers of tropical fruit, orange, and complex dankness. This constant innovation is what keeps the style so exciting.
How to Combine Hops for the Best Flavor
Combining hops is where a brewer’s creativity really shines. It’s like being a chef who knows exactly which spices to blend for the perfect dish. You can stick to the tried-and-true recipes that define a style, or you can experiment with new combinations to create something entirely your own. The key is understanding how different hops interact to build layers of bitterness, flavor, and aroma. Let’s get into some classic pairings and modern blends that make West Coast IPAs so memorable.
Creating a Classic West Coast Flavor
If you’re chasing that original, assertive West Coast flavor, you can’t go wrong with the classics. We’re talking about the legendary “C” hops: Cascade, Centennial, Chinook, and Columbus. These are the building blocks of the style, famous for delivering those signature notes of sharp grapefruit, sticky pine, and a touch of floral spice. Combining them creates a bold, resinous character that’s unapologetically hop-forward. For example, using Columbus for a bitter backbone and layering in Cascade and Centennial late in the process gives you that bright, citrus-pine punch that defines so many iconic West Coast IPAs. It’s a timeless combination for a reason.
Using Modern Blends for More Complexity
While the classics are essential, the fun doesn’t stop there. Modern hop varieties have opened up a whole new world of flavor possibilities. Pairing a classic hop with a newer one can create incredible depth. A 50/50 mix of Chinook and Simcoe, for instance, balances pine with notes of passion fruit and citrus. Or try blending Citra with Cascade to amplify the citrus character with a tropical twist. Hops like Mosaic and Galaxy bring in even more complexity with flavors of berry, mango, and peach. These modern hop combinations allow brewers to move beyond the traditional pine and grapefruit profile into something much more nuanced and fruit-forward.
Pairing Bittering and Aroma Hops
When you build a recipe, it’s crucial to think about when you add the hops. Hops added early in the boil contribute bitterness, measured in IBUs, while those added at the end—or after the boil in a whirlpool or dry hop—provide flavor and aroma. For that classic West Coast bite, you’ll want a solid bittering hop like Columbus or Chinook to reach an IBU target between 40 and 70. For aroma, hops like Citra, Mosaic, and Simcoe are fantastic choices for late additions. This technique allows you to create a beer that has a firm, bitter foundation but also explodes with vibrant aromatic character. It’s this careful balance that makes our flagship, The Substance Ale, both satisfyingly bitter and incredibly aromatic.
Our Take on West Coast Hops
The West Coast IPA is a style we hold in high regard. It’s bold, expressive, and built on a foundation of incredible hops. For us, brewing a great West Coast IPA is about striking a balance between honoring the classics and pushing the style forward. It’s about that crisp, clean bitterness and the huge aromatic punch of pine and citrus that first made so many of us fall in love with craft beer. We believe the magic is in the details—from the quality of the hops we source to the precise moment we add them to the boil, every step is a chance to make something special. It’s a style that demands precision but rewards it with an unforgettable drinking experience.
This style is all about hop expression, and we let that principle guide us. Whether we’re brewing our flagship, The Substance Ale, or experimenting with a new small-batch release, our goal is to create a beer that is both undeniably a West Coast IPA and uniquely a Bissell Brothers creation. We’re constantly exploring new hop combinations and techniques to see what new flavors we can find within this iconic style. It’s a continuous process of learning and refining that keeps us excited to come to work every day. You can see this philosophy at play across our entire list of beers, where tradition and innovation meet in every glass.
How We Choose Our Hops
Our hop selection process is deliberate and driven by the specific character we want to achieve in the final beer. We often start with the foundational “C” hops—like Centennial and Chinook—that provide the quintessential pine, resin, and grapefruit notes that anchor the West Coast style. These hops are the backbone, delivering that satisfyingly bitter finish that cleanses the palate.
From there, we layer in other varieties to build complexity and aroma. It’s a bit like composing music; each hop has a role to play. We think about how a hop like Simcoe will interact with Citra, or how Mosaic can add a touch of berry to an otherwise citrus-forward profile. Our brewing philosophy is all about intention, and that starts with choosing the right ingredients for the job.
Signature Hops in Our Beers
When you look at our tap list, you’ll see a few hop varieties show up time and again. We’re huge fans of modern American hops like Citra, Mosaic, and Simcoe for their ability to contribute massive aromatic character. These are the hops responsible for the waves of tropical fruit, bright citrus, and complex pine you’ll find in many of our IPAs.
In The Substance Ale, for example, we use a blend of hops to create a profile that’s layered and constantly evolving as you drink it. You’ll find that classic West Coast bitterness, but it’s complemented by vibrant notes of grapefruit, pineapple, and a hint of dank resin. We love how these hops work together to create a beer that’s both aggressive and incredibly drinkable, which is the hallmark of the beers we strive to make.
Homebrewing a West Coast IPA: Our Top Tips
Ready to try your hand at brewing a West Coast IPA? We love to see it. The homebrewing community is where so many of us got our start, and it’s a fantastic way to experiment with flavors. While every brewer has their secrets, we’re happy to share some of the fundamental tips we’ve learned over the years. Getting these basics right will set you up for a clean, crisp, and beautifully aromatic IPA that you can be proud of. Think of this as your starting point for creating a beer that truly stands out.
Setting Your Hop Schedule and IBU Targets
The key to a great West Coast IPA is a well-planned hop schedule. For that classic bittering charge, hops like Centennial, Chinook, and Cascade are your workhorses. When you want to layer in more modern, juicy flavors and aromas, especially late in the boil or during dry hopping, reach for Citra, Mosaic, or Simcoe. You’ll want to aim for an IBU (International Bitterness Units) range between 40 and 65, though you can definitely push it higher if you love that assertive bite. There are some great discussions among homebrewers about finding that perfect hop combination.
How to Balance Bitterness
Achieving that signature West Coast balance is all about timing. A common and effective method is to add hops at different stages: a bittering addition at the 60-minute mark, flavor additions with 20 or 5 minutes left in the boil, another dose in the whirlpool, and finally, a generous dry hop after fermentation. This layering creates complexity. One of our biggest pieces of advice is to keep your grain bill simple. Avoid caramel malts, which can add a cloying sweetness that fights with the hop character. You want a dry finish that lets the hops do all the talking, a technique many modern brewers recommend.
Common Homebrewing Mistakes to Avoid
Two things can quickly ruin a perfectly good IPA: oxygen and not enough hops. Oxygen is the enemy of hop aroma, so you have to be diligent about preventing exposure after fermentation. Before you transfer your beer, make sure you completely purge your kegs or bottles with CO2 to push all the oxygen out. This single step is critical for preserving that fresh hop character. For dry hopping, don’t be shy. A good starting point is around 3 to 4 grams of hops per liter of beer. This rate will give you that powerful, punchy aroma that makes a West Coast IPA so memorable.
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Frequently Asked Questions
What’s the simplest way to tell a West Coast IPA from a Hazy IPA? The easiest way is to look at it and then take a sip. A West Coast IPA is typically bright and clear, while a Hazy IPA is cloudy and opaque. When you taste it, a West Coast IPA will have a crisp, clean, and noticeably bitter finish. A Hazy IPA will feel much softer and fuller in your mouth, with a focus on juicy hop flavors and very little bitterness.
If I want to taste that classic pine and grapefruit flavor, which hops should I look for? You’re looking for the originals that built this style. Keep an eye out for beers that feature the classic “C” hops like Centennial, Chinook, and Cascade. These varieties are famous for delivering those signature resinous pine and sharp citrus notes. Modern hops like Simcoe also contribute a beautiful pine character alongside some fruitier notes.
Can a West Coast IPA be fruity, or is it just about pine and bitterness? Absolutely, it can be fruity! While the style was built on pine and citrus, modern hops like Citra, Mosaic, and Amarillo have introduced a whole spectrum of tropical and stone fruit flavors. You’ll find notes of mango, passionfruit, and orange in many contemporary West Coast IPAs. The key difference is that these fruity notes are paired with that signature dry, crisp, and bitter finish, unlike the sweeter profile of a Hazy IPA.
Why is bitterness so important in this style? Think of bitterness as the backbone that gives the beer its structure. It’s not just there to be aggressive; it provides a clean, sharp finish that cuts through the rich hop oils on your palate. This quality is what makes the style so refreshing and drinkable, as it resets your taste buds and leaves you ready for the next sip.
I want to try homebrewing one. What’s the single most important tip you can give me? Protect your beer from oxygen, especially after fermentation is complete. Oxygen is the number one enemy of hop aroma and will quickly turn those bright, vibrant flavors into something dull and cardboard-like. When you’re ready to transfer your beer, make sure you completely purge your keg or bottling bucket with CO2. This one step is critical for preserving the fresh hop character you worked so hard to create.