1 c. Hellmanns Real Light or Cholesterol Free Reduced Calorie Mayonnaise
2 tbsp. Dijon mustard
2 tbsp. chopped fresh dill or 1 1/2 tsp. dried dill weed
1 tsp. salt
1/4 tsp. pepper
1 1/2 lb. sm. red potatoes, cooked and quartered
1 c. sliced radishes
1/2 c. chopped green onions