1 c. seedless grapes
1 c. apples, diced
1 c. celery, sliced
1 c. walnuts, chopped
1 c. Swiss cheese, diced
1/2 c. heavy cream
1/2 c. mayonnaise
1 tsp. lemon juice
1 tbsp. sugar
Lettuce cups

Toss first 5 ingredients. Whip cream, add remaining ingredients except lettuce and blend well. Fold dressing into salad. Serve cold on lettuce cups. Makes 6-8 servings.