Sausage Quiche
["1/2 c. Bisquick*", "2 c. milk", "4 eggs, beaten", "1 lb. sausage, cooked and crumbled", "1 c. medium Cheddar, grated", "1 can mushrooms, drained"]
["Cook sausage; drain grease.", "Mix all ingredients together. Bake at 375\u00b0 for 45 to 60 minutes."]
["Bisquick", "milk", "eggs", "sausage", "Cheddar", "mushrooms"]