Our RITZ cracker Beer-Braised Sausage & Pepper Bites make a tasty appetizer for the holidays! Cook Italian sausage and light beer in a skillet until evenly browned. While this cools, cook sweet onions, red and green peppers, and beer in a skillet until tender, stirring in dijon mustard. Top RITZ crackers with a sausage slice, onion mixture, and Muenster cheese. Bake until cheese melts and sprinkle with parsley.