Was this stuff coming off a homebrew setup?"Pizza Beer" IS A DEBRIS FREE product. The Margarita pizza is put into the mash & steeped like a tea bag. A whole wheat crust made with water, flour & yeast is topped with tomato, oregano, basil & garlic. The essence of the pizza spices is washed off with hot water and filtered into a brewpot, where it is boiled for a long, long time. During the process, we add hops & spices in a cheesecloth type bag & filter the cooled liquid into a fermentation vessel. (big glass 6 gallon water jug). After a week or two, the beer is good to go. Keg it or bottle it.
I sent Tom Seefurth (owner of Mamma Mia Pizza Beer) an email using one I found on their website with a link to this thread and... surprisingly it did not bounce back.
Tom! Reveal yourself!