Ingredients

Preparation:
Cook butter and flour until browned; add vegetables. Saute 10-15 minutes. Add water and remaining ingredients except vinegar and shrimp. Simmer 30 minutes. Add vinegar and simmer 1 hour and 30 minutes. Add shrimp and bring to a boil and simmer 20 minutes. Serve over hot rice. (I add more shrimp than is called for.)