Italian Casserole

1 1/2 lb lean ground meat
1/4 cup chopped onion
1/4 cup chopped bell pepper
1 (8oz) can tomato sauce
1/3 cup Parmesan cheese
1 cup grated Cheddar or mozzarella cheese
2 tbsp melted butter 1/2 tsp salt
1/2 tsp garlic salt
1/4 tsp pepper
1 cup sour cream
1 pkg crescent rolls

Cook ground meat until brown.  Add onion and bell pepper, cook until tender, add tomato sauce,
pepper, garlic salt and Italian seasoning.  Mix well and pour into 2 quart casserole.  Spread
sour cream over the meat and sprinkle the grated cheese on the sour cream.  Separate the
rolls into 4 rectangles and place over the cheese.  Brush with melted butter and sprinkle
Parmesan cheese on top.  Bake 20-25 minutes at 375*.  Cut into squares.  Let sit a
few minutes before serving.  
Note:  This can be made ahead of time and kept in refrigerator until time to bake.