1 12 ounce package precooked italian chicken or turkeyâ sausag , cut into 1/2-inch rounds (i used spicy italian chickenâ sausage) 1 medium red bell pepper — sliced into 1/4-inch strips 1 medium yellow bell pepper — sliced into 1/4-inch strips 1 small yellow onion — sliced into 1/4-inch strips 3 tables