Louisiana Shrimp Creole II

INGREDIENTS

• 1/2 cup finely diced onion
• 1/2 cup chopped green bell pepper
• 1/2 cup chopped celery
• 2 cloves garlic, minced
• 3 tablespoons butter
• 2 tablespoons cornstarch
• 1 (14.5 ounce) can stewed tomatoes
• 1 (8 ounce) can tomato sauce
• 1 tablespoon Worcestershire sauce
• 1 teaspoon chili powder
• 1 dash hot pepper sauce
• 1 pound medium shrimp - peeled and deveined