How about Ripple or Thunderbird, that might be more along someone else's tastes, I hear they go well with pizza...
If a forkful of lasagna(or enchiladas,or roast and gravy,or quite a few other things I can think of)slipped and wound up on your jacket you'd also have a brownish stain. Or if you dropped a slice of pizza,and it landed wrong,you could get a brownish stain...