Ruby'S Vinegar Pie - cooking recipe

Ingredients

1 unbaked pie shell
3 eggs, beaten
1 1/2 cups sugar
2 tablespoons flour
2 tablespoons white vinegar
1 tablespoon vanilla
1/2 cup margarine, melted

Preparation

Preheat oven to 300 degrees F.
Mix all ingredients well.
Pour into unbaked pie shell.
Bake for 55-60 minutes.