Heat oven to 350 degrees. Place 2 wonton wrappers in each of 24 mini muffin cups sprayed with cooking spray, with edges of wrappers extending over tops of cups. Bake 5 minutes. Meanwhile, combine cooked sausage, cheese and salsa.
Spoon sausage mixture into wonton cups. Bake 10 minutes or until filling is heated through, cheese is melted and edges of cups are golden brown.