The problem I see with adding pepper sauces would be more flavor ingredients being added besides just heat. Now, that may, or may not, be a good thing...
Just adding the powdered peppers to the sauce directly and then mixing in a blender ought to work fairly well.
Guerry >^..^< Pit Beeatch for Team Munchkin
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I took the Art History Comps, and Passed on the first try.