6 average. size potatoes, red tastes best, boil and slice
4 slices bacon, fried crispy and save grease

Bacon grease
1 tbsp. flour
1/4 c. vinegar
1/2 c. sugar
1/2 c. water
Salt and pepper
1 med. onion, chopped
Bacon, crumbled

Cook over medium heat stirring frequently until thick and pour over sliced potatoes.