1 pkg. lemon Jello
1/2 c. boiling water
1 c. chopped celery
1 c. chopped nuts
1 sm. onion
2 tsp. vinegar
3/4 c. mayonnaise
2 cans tuna
1 sm. can chopped pimento

Dissolve Jello in hot water. Drain tuna and mix all ingredients. Add cooled Jello and mix well. Pour into lightly oiled mold and refrigerate. Serve with your choice of crackers.