A white IPA is a unique style of beer that combines the characteristics of a traditional Belgian witbier with the hoppy flavors of an American IPA. The name “white” refers to the pale, hazy appearance of the beer, which is achieved by using a large proportion of wheat and pale malt in the grain bill.
To understand what makes a white IPA distinct, let's start by looking at the brewing process. Like a witbier, a white IPA typically uses a significant amount of wheat and pale malt. This combination creates a light and refreshing base for the beer, with a slightly sweet and bready flavor profile.
In terms of yeast, white IPAs often employ a witbier yeast strain, which contributes to the beer's characteristic fruity and spicy esters. This yeast strain ferments at higher temperatures, promoting the production of these flavors. However, unlike a traditional witbier, the yeast character in a white IPA is typically more subdued, allowing the hop flavors to take center stage.
Now, let's talk about the hops. Unlike a witbier, which is typically lightly hopped, a white IPA showcases the bold and hoppy flavors of an American IPA. The hopping rate is significantly higher, resulting in a more pronounced bitterness and hop aroma. The hop varieties used in a white IPA can vary, but they often include popular American hops known for their citrus, pine, and tropical fruit notes.
To enhance the hop character, some brewers choose to dry hop their white IPAs. Dry hopping involves adding hops directly to the fermenting beer, which imparts additional hop aroma without contributing much bitterness. This technique can further accentuate the hoppy aromas and flavors in the finished beer.
While not required, some brewers also choose to add spices to their white IPAs, similar to those used in witbiers. Spices like coriander, grains of paradise, and curacao orange peel can complement the fruity and spicy yeast character, adding complexity to the beer's flavor profile. However, it's important to note that these spices are optional and not essential to the style.
In terms of appearance, a white IPA often has a pale golden color, similar to a witbier. However, it may be slightly hazy due to the presence of wheat proteins and hop oils. This haze is intentional and adds to the visual appeal of the beer.
When it comes to taste, a white IPA offers a unique combination of flavors. The wheat and pale malt provide a smooth and slightly sweet base, while the hop bitterness adds a refreshing and crisp finish. The fruity esters from the yeast, along with any added spices, contribute to a complex flavor profile that can range from citrusy and tropical to spicy and herbal.
What makes a white IPA distinct is its combination of a witbier-like base with the hoppy characteristics of an American IPA. The use of wheat and pale malt creates a light and refreshing beer, while the hopping rate is significantly higher, resulting in a more pronounced bitterness and hop aroma. The choice of yeast, addition of spices, and potential for dry hopping further contribute to the unique flavor profile of a white IPA.