10 oz. can tomato soup
1 env. plain gelatin
1/2 c. minced onion
1 lb. chopped, cooked shrimp
1/4 c. cold water
8 oz. cream cheese
1 c. mayonnaise

Heat soup over low heat. Mix water and gelatin. Then add soup. Add cream cheese and stir until all ingredients are dissolved. When cool, fold in onion, mayonnaise and shrimp. Turn into mold and allow to set in refrigerator overnight.