I recently got a little wistful over my all-time favorite imperial IPA: Building 8′s The Double. Of course, that beer is lost to ... s Fiddlehead IPA is a go-to brew. There might be some ...

With ales, lagers and so many sub-categories within each, two types of beer can ... an IPA. An imperial IPA, also known as a double IPA, tends to be at least 8% ABV, according to Stone Brewing.