Preheat oven to 400. In a microwave safe bowl, combine the Rotel tomatoes, onions and bell peppers. Microwave for 5 minutes.
Combine the mixture with the rest of the ingredients. Mix thoroughly.
Garlic and onion powder may be added as optional seasonings. Spray PAM on the bottom of a 13 x 9 casserole dish. Cook for 45 minutes in a 400 degree oven until the casserole dish forms together like a cake or quiche'. Add a pound of crawfish tails to the mixture before baking for a different twist to the dish.