1 (10 3/4 oz.) can cream of mushroom soup
1 (8 oz.) pkg. cream cheese
1 scant c. mayonnaise
1 c. green onion tops, chopped
1 c. celery, chopped
1 lb. crabmeat
1 env. unflavored gelatin

Combine all ingredients together. Heat until mixture is melted. Pour into mold. Chill until mold is firm.

Substitute shrimp soup for mushroom soup.

Substitute 1 pound cooked shrimp for crabmeat.