Last updated:
Centennial is the hop I associate with the generation of American IPAs that came just before the Citra revolution, the Sierra Nevada Torpedo era, when grapefruit-forward, assertive, floral-citrus was the definition of American craft. It was released in 1990 and quickly earned the nickname “Super Cascade” for its similar but more intense grapefruit-floral character. I still use it regularly in West Coast pale ales and IPAs where I want clean, assertive citrus without the tropical sweetness of modern varieties. It performs consistently at bittering and late addition rates, and it’s one of the most widely available American hops.
Centennial hop flavor profile
Centennial hops have a moderate to high alpha acid content (9.5–11.5% AA) with a classic, assertive American character: grapefruit (primary), floral, citrus, and a mild woody-resinous background. The grapefruit is more intense and aggressive than Cascade, Centennial earns the “Super Cascade” label because it delivers similar but amplified character. The floral dimension is genuine and distinguishes it from purely bitter/citrus varieties like Columbus. Used for bittering and late additions in American pale ales, West Coast IPAs, and as the defining variety in many commercial IPAs from the 1990s and 2000s.
Best substitutes
Cascade (scaled up): The most direct substitute, use 1.2:1 (20% more) to compensate for lower intensity, and accept slightly softer grapefruit. Columbus (citrus-earthy): Similar alpha, earthy and citrusy at late additions, use 1:1 for bittering, expect more earthy and less floral at late additions. Citra (tropical intensity upgrade): Higher intensity tropical hop, use at 70% of Centennial quantity. Shifts character from grapefruit-floral to tropical-mango-lime. Talus (pink grapefruit-floral): Similar grapefruit-floral direction with rose-hibiscus floral notes, use 1:1. Simcoe (pine-citrus): Adds pine alongside grapefruit, use at 80% quantity and accept resinous shift from purely citrus-floral.
Centennial in West Coast IPA
Centennial is one of the foundational West Coast IPA hops, its clean grapefruit-floral character at both bittering and late addition rates produces the flavor profile that defined the style through the 1990s and 2000s. In a classic three-C hop bill (Chinook bittering + Centennial and Cascade late additions): Centennial provides grapefruit brightness alongside Cascade’s softer citrus-floral, creating layered citrus complexity that became a template for American IPA. When substituting in this classic context: Cascade at 1.2:1 maintains the grapefruit-floral direction at lower intensity; Citra at 70% shifts toward tropical. For the authentic three-C IPA character: Centennial is specifically the component that’s harder to replace because it sits between Cascade (too soft) and Citra (too tropical) in intensity and character.
Common Questions
Why is Centennial called “Super Cascade”?
Centennial earned the “Super Cascade” nickname because it was developed from Cascade genetics as an improved, higher-alpha version with similar but intensified character. USDA hop breeders crossed Cascade with other varieties to produce a hop with higher alpha acid (useful for bittering efficiency) while maintaining the grapefruit-floral aromatic profile that made Cascade famous. The result hit the market in 1990 and the character was immediately recognizable as Cascade-adjacent but more assertive, hence the informal descriptor. The name captures the marketing logic: familiar enough to be approachable (brewers already understood and liked Cascade), different enough to be interesting (more grapefruit intensity, slightly more floral). In practical brewing: the “Super Cascade” framing is still useful because it accurately describes the substitution relationship, when you want Cascade character but need more intensity, Centennial is the most natural upgrade. The reverse also holds: when Centennial is unavailable, Cascade at 1.2:1 is the most natural downgrade that preserves the character direction.
