1 lb. ground beef
2 (8 oz.) cans tomato sauce
1 tsp. oregano
2 c. Bisquick
1 egg
2/3 c. milk
8 slices American cheese
1/4 c. Parmesan cheese, grated

Heat oven to 400 degrees.

Cook and stir ground meat until brown; drain. Mix in 1 can tomato sauce and oregano; simmer uncovered 10 minutes.

Stir baking mix, egg and milk to a soft dough. Spread half of the dough in greased 9"x9" pan.

Pour remaining can of tomato sauce over dough spreading evenly. Layer 4 slices cheese, meat mixture, remaining cheese slices and Parmesan cheese. Cover with remaining dough. Bake 20 to 25 minutes. Serves 4 to 6.