Zesty Italian Crescent Casserole

Zesty Italian Crescent Casserole

2 lbs. ground beef
1/4 cup chopped onion
1 envelope spaghetti sauce seasoning
1 1/2 cup (6oz.) mozzarella cheese
1/2 cup sour cream
1 (8oz) can refrigerated crescent dinner rolls
1/2 cup parmesan cheese
2 tablespoons melted butter

Brown beef and onion. Drain. Stir in spaghetti sauce seasonings and tomato sauce. Pour meat mixture in 9x13 inch pan. combine mozzarella cheese and sour cream and spread over meat mixture. Place crescent rolls over sour cream and cheese. Brush 2 tbsp. butter and 1/2 cup parmesan cheese. Bake at 375 degrees for 18-25 minutes