Boiled Potato Salad - cooking recipe

Ingredients

1 Tbsp. flour
1/2 c. sugar
1 tsp. dry mustard
1/2 tsp. salt
1/2 c. cider vinegar
1/2 c. water
2 Tbsp. butter
10 medium potatoes
6 boiled eggs
1 onion, chopped

Preparation

Mix together in saucepan flour, sugar, dry mustard, salt, cider vinegar and water over medium high heat.
Cool until thick and bubbly.
Add butter.
Pour hot over cooked, cut up eggs, potatoes and onions.
Mix well.
Let stand overnight.