Shrimp Louisiane Casserole

3/4 cup green bell pepper -- chopped

1 garlic clove -- minced

2 tablespoons butter or margarine

1 pound shrimp -- shelled/deveined

1 pound crawfish tails -- peeled

1 can cream/mushroom soup -- (10 3/4oz)

3 cups rice -- cooked

1 tablespoon parsley -- chopped

1 1/2 tablespoons lemon juice

1 1/2 teaspoons salt

1/4 teaspoon black pepper

1/4 teaspoon cayenne pepper

2 white bread slices

1/4 cup milk paprika