Cascade Type 45 Single Hop IPA is bound to be a favorite of home-brewers and craft beer connoisseurs alike. Cascade hops are widely used by craft breweries because they are a great all-around hop with nice bitterness, aroma, and a lovely floral / citrus flavor. Think of Cascade Type 45 as Cascade but doubly intense. Indeed, it's twice as strong as regular Cascade in aroma, flavor and bitterness.