BreezyBrew
IPA is my spirit animal
Is what you're experiencing truly astringency? No offense intended, but I find that's one of the most misidentified things in the beer world. Are you sure it isn't just bitterness? Have you taken your water into account?
No offense taken. I've recently moved, and thankfully the water is less hard where I'm at now. Your recipe was the third beer at the new residence and the lingering "off" flavor seems to be gone. Definitely do not know if it was astringency, per se, but the beer was overly harsh. My process hadn't really changed. So I'm attributing the flavor to water profile. I've been using bru'in water for some time and am now able to measure my pH with a calibrated meter. Now that I have more confidence in the way the beer will taste, I'll certainly be making the recipe as written sometime.
While I've got your attention... I typically dry hop with 3 Oz of hops for IPAs. What are your thoughts?