Shrimp Etouffee - cooking recipe

Ingredients

1 block margarine
2 medium onions, chopped
1/2 bell pepper, chopped
1 stick celery, chopped
2 pods garlic, crushed
1 Tbsp. ketchup
1 Tbsp. Worcestershire
1 lb. shrimp

Preparation

Brown onions in margarine.
Add other seasonings and cook until tender.
Add shrimp and cook about 20 minutes or until tender.
Season to taste.
Serve over cooked rice.