1 lb. hamburger
1 pkg. Schilling dry spaghetti sauce
1 (8 oz.) tomato sauce
2 c. Mozzarella cheese
1 (8 count) pkg. crescent rolls
1 c. sour cream
Onion
Parmesan cheese
Butter

Brown hamburger and onion. Drain hamburger. Add dry spaghetti sauce and tomato sauce. Put in 9x13 inch pan. Spread sour cream over meat mixture. Sprinkle on Mozzarella cheese. Spread 8 crescent rolls over cheese. Put melted butter over crescent rolls. Sprinkle with Parmesan cheese. Bake at 350 degrees for 20-30 minutes.