Potato Salad - cooking recipe

Ingredients

1 c. sugar
2 Tbsp. flour
3/4 c. vinegar
butter the size of an egg
2 Tbsp. prepared mustard
chopped onion and pickle (add if desired)
2 qt. cooked, diced potatoes

Preparation

Pour vinegar over flour and sugar; add 2 eggs and prepared mustard.
Cook until thickened and add pepper.
Add mayonnaise if too thick.
Pour over 2 quarts cooked, diced potatoes.