1/2 c. Hellmann's mayonnaise
1 tbsp. sugar
1 tbsp. lemon juice
1/8 tsp. salt
3 med. red apples, cored & diced
1 c. celery, chopped
1/2 c. walnuts, chopped
1 c. seeded & halved grapes

In medium bowl stir together first 4 ingredients. Add apples and celery, grapes and nuts. Toss to coat well. Cover, chill.