Shrimp Creole - cooking recipe

Ingredients

1/2 stalk celery
4 onions
1 green pepper
2 cans tomatoes
1 large can tomato sauce
salt
pepper
1 tsp. sugar
bay leaves
Worcestershire sauce
1/2 tsp. thyme
Tabasco (optional)

Preparation

Saute celery, onions and green pepper in butter.
Combine all ingredients except shrimp and cook several hours.
Add flour or cornstarch to thicken.
Add shrimp last couple of minutes of cooking.