1/2 lb. crab meat, fresh or canned
1/2 lb. shrimp, fresh or canned
1 c. uncooked shell pasta
1 can cream of mushroom soup
4 oz. grated cheddar cheese
1 c. milk
1 tbsp. curry powder
1 tsp. onion salt or onion powder (as preferred)

In a 3 quart ovenproof dish, combine all ingredients. Mix well. Refrigerate for 24 hours. Preheat oven to 350 degrees. Bake 1 hour or until pasta is tender.