1 (12 oz.) bottle 7-UP
1/4 lb. marshmallows
1 (8 oz.) pkg. cream cheese
2/3 c. mayonnaise
1 (#2) can crushed pineapple
3/4 c. nuts
1 pkg. Dream Whip or 1 c. whipped cream

Combine 7-UP and marshmallows in top of double boiler until melted. Pour this over lime jello. Stir until dissolved. Have cream cheese at room temperature. Add hot mixture slowly to cream cheese and stir until smooth. Add pineapple and nuts and chill partially, then fold in whipped cream and mayonnaise. Refrigerate.