4 lb. thin skinned red potatoes
2 tbsp. cider vinegar
1 c. light mayonnaise
1 c. yogurt
2 tbsp. Dijon mustard
1 1/2 tsp. pepper
1 c. minced red onions
1/2 c. minced fresh dill

Boil potatoes until desired tenderness. Mix remaining ingredients together and spoon over cooled potatoes. Mix well and chill.