2 1/2 c. cubed or sliced cooked potatoes
1 tsp. sugar
1 tsp. vinegar
1/2 chopped onion
1 1/2 tsp. salt
1 1/2 tsp. celery seed
3/4 c. mayonnaise

While still hot, sprinkle potatoes with sugar and vinegar. Add onion, seasonings and mayonnaise; toss to blend.