I like an ounce of crushed coriander and an ounce of dried peel in 6 gallons. I've also used the zest of 2 large grapefruits, which is also great. Don't boil those, toss them in at flameout.
I can't be arsed to keep up this list of what's in the fermenters, but hey, check out the cool brewery I own!
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