Formulating the precise instructions for brewing a specific style of India Pale Ale, originating from the American West Coast, involves detailed ingredient selection and a defined brewing process. For example, such a formulation typically includes a grist bill emphasizing pale malt, a substantial addition of West Coast-derived hops known for their citrusy and piney aromas, and a fermentation process employing a clean-fermenting ale yeast.
The value of such a formulation lies in its ability to consistently reproduce a beer characterized by high bitterness, assertive hop flavor, and a relatively dry finish. Historically, the development of these formulations allowed brewers to showcase the unique characteristics of newly cultivated hop varieties, thereby establishing a distinct regional style that gained international recognition and influence.
