1 1/2 lb. ground beef
1 env. spaghetti sauce mix
1 (8 oz.) pkg. mozzarella cheese
1 lg. onion (chopped)
1 (15 oz.) can tomato sauce

POPOVER BATTER:

2 lg. eggs
1 c. milk
1 tbsp. oil
1/2 tsp. salt
1/2 c. grated Parmesan cheese
1 c. flour

Brown beef with onion in large skillet, pour off fat. Add sauce mix, tomato sauce and 1/2 cup water. Simmer 10 minutes. Spoon into greased 9 x 13 baking pan. Top with mozzarella cheese. Put in oven at 400 degrees to keep hot. For batter beat eggs, milk and oil with rotary beater. Add flour, salt and beat until smooth. Pour over hot pizza filling making certain you cover fully. Sprinkle with Parmesan cheese.

Bake at 400 degrees for 30 minutes or until puffed and deep golden brown. Cut into squares. Serve immediately.