Potato Salad - cooking recipe

Ingredients

5 medium potatoes, cooked, peeled and diced
3/4 c. chopped celery
2 green onions
2 Tbsp. mayonnaise
2 Tbsp. plain non-fat yogurt
1 tsp. dry mustard powder
1 Tbsp. sugar
1/4 tsp. pepper
1/2 tsp. celery seed (optional)
2 1/2 Tbsp. white vinegar
3 Tbsp. milk

Preparation

Combine potatoes, celery and onions.
In a separate bowl mix together mayonnaise, yogurt, mustard powder, sugar, pepper and celery seed.
Add vinegar and milk; stir until mixed.
Chill before serving.