Vinegar Pie - cooking recipe

Ingredients

1 c. sugar
1 tsp. butter
2 Tbsp. flour
3 Tbsp. vinegar

Preparation

Mix together sugar, flour and butter.
Put vinegar into a pint cup.
Fill cup with water and add to the mixture.
Pour into an unbaked pie crust.
Bake in moderate oven at 350\u00b0 until done.