2 lb. hamburger
1/4 c. chopped onion
16 oz. tomato sauce
1 1/2 c. sour cream
8 oz. can crescent rolls
2 tbsp. melted butter
1 pkg. spaghetti sauce (Italian flavored with mushrooms)
1 1/2 c. mozzarella cheese or 2 c. pkg. shredded
1/3 c. Parmesan cheese

Brown hamburger and onion; drain. Add spaghetti sauce and tomato sauce. Simmer. Put in 9 x 13 inch buttered pan. Put mozzarella cheese on. Spread on sour cream. Top with crescent rolls. Then brush with melted butter. Sprinkle with Parmesan cheese. Bake at 375 degrees for 20-30 minutes.