1 env. unflavored Knox gelatin
1/4 c. cold water
3/4 c. hot water
2 tbsp. vinegar
1/4 tsp. salt
1/8 tsp. pepper
1/2 c. mayonnaise
1 (6 1/4 oz.) can tuna, flaked
1 c. chopped celery
2 hard-cooked eggs, chopped
8 stuffed olives, sliced
2 sweet pickles, chopped
1 tbsp. minced onion

Soften gelatin in cold water. Then dissolve in hot water. Add remaining ingredients. Pour into oiled mold. If using fish-shaped mold, use sliced olives for eyes. Pour into oiled mold. Chill until firm.