Sausage Casserole - cooking recipe

Ingredients

1 c. Bisquick mix
1/3 c. milk
4 Tbsp. mayonnaise
1 lb. hot or mild sausage, browned
1 small onion, chopped
1 1/2 c. grated cheese
1 egg

Preparation

Mix Bisquick mix, milk and 2 tablespoons of mayonnaise. Spread in 9 x 9-inch greased pan.
(Dough will be sticky.) Mix sausage (browned), onion, grated cheese, egg and mayonnaise.
Mix and spread over dough.
Bake at 400\u00b0 for 25 minutes.