Potato Salad - cooking recipe

Ingredients

6 to 8 cooked potatoes
1 small onion, cut fine
1 tsp. sugar
salt to taste
1/4 tsp. dry mustard
3 Tbsp. oil
3 Tbsp. white vinegar
1/2 c. warm water

Preparation

Slice warm potatoes; add in order onion, dry ingredients, oil, vinegar and last, water.
Mix well and let stand, preferably in a warm place.