loisiana sunday seafood casserole

Ingredients For loisiana sunday seafood casserole

• 1/2 c

  chopped onion
• 1/2 c

  chopped celery
• 1/4 c

  chopped bell pepper
• 1/2 c

  tomato sauce
• 1/2 stick

  butter
• 1/2 can

  cream mushroom soup
• 1 clove

  garlic
• 1 lb

  craabmeat
• 1/2 lb

  large shrimp, peeled and deveined, cut in half
• 1 lb

  crawfish tail meat
• 1 tsp

  tabasco sauce, more or less to taste
• salt and red pepper to taste