Seafood Rice Casserole - cooking recipe

Ingredients

1 c. raw rice, cooked
1 can crab or 2 cans
1 can shrimp
1 c. Mayonnaise
1 c. celery
1 green pepper
1 onion
1/2 c. butter
2 Tbsp. flour
2 c. milk
1/2 tsp. salt
1/2 tsp. paprika

Preparation

White sauce:
Mix butter, flour, milk, salt and paprika.