1 lb. red potatoes
1/2 c. diced onion
1/2 c. diced celery
1/4 c. chopped sweet red pepper
1/4 c. chopped green pepper
1/4 c. diced dill pickle
1/4 c. sweet relish
1/4 c. plain nonfat yogurt
1/4 c. reduced calorie mayonnaise
2 tbsp. spicy brown mustard
1/8 tsp. pepper

Wash potatoes and cut into 1/2 inch cubes. Cook in boiling water 8-10 minutes or until tender. Drain and let cool. Combine potatoes and next 6 ingredients. Toss gently. Set aside. Combine yogurt, mayonnaise, mustard and pepper. Stir well and pour over potato mixture. Toss gently. Cover and chill.