Sausage Squares - cooking recipe

Ingredients

1 lb. hot sausage
1/2 c. chopped onion
1/4 c. grated Parmesan cheese
1 egg, beaten
1/4 tsp. Tabasco sauce
1 1/2 Tbsp. chopped parsley
salt
2 c. Bisquick
2/3 c. milk
1/4 c. mayonnaise
1 egg yolk

Preparation

Brown sausage and onion in skillet over low heat, stirring until crumbly.
Drain sausage well.
Add next 5 ingredients.
Mix well.
Mix Bisquick, milk and mayonnaise in bowl.
Spread half the dough over bottom of greased 8-inch baking pan and then spread the mix of sausage over the dough.
Spread the last dough and brush with beaten egg yolk.
Bake at 400\u00b0 for 25 to 30 minutes.
Cut into squares.