1 pkg. lime Jello
2 tbsp. vinegar
1/2 c. grated onion
1 c. shredded cucumber
1/2 tsp. salt
1/2 c. mayonnaise
1 (4 oz.) pkg. cream cheese

Prepare Jello as directed. Add vinegar, beat in cheese and let cool; add cucumber, mayonnaise and salt. Mix and pour into mold.