Creole Sauce - cooking recipe

Ingredients

3 Tbsp. chopped onions
3 Tbsp. chopped green pepper
1 (8 oz.) can tomato sauce
1 (3 oz.) can broiled sliced mushrooms, drained
1/2 tsp. salt
dash of pepper
1 Tbsp. butter

Preparation

Cook onions and green pepper in butter until just tender.
Add tomato sauce and mushrooms.
Add salt and pepper.
Simmer 10 minutes.