Vinegar Pie Iv - cooking recipe

Ingredients

3 egg yolks
1 cup white sugar
1/4 cup butter, melted
1/4 cup all-purpose flour
4 teaspoons lemon juice
1 1/2 cups water
6 teaspoons distilled white vinegar
1 recipe pastry for a 9 inch single crust pie

Preparation

Preheat oven to 350 degrees F (175 degrees C.)
In a large bowl, beat the egg yolks and sugar. Stir in the melted butter and flour. Add the lemon juice, water, and vinegar; mix together until filling is smooth. Pour into pie shell.
Bake at 350 degrees F (175 degrees C) for 45 minutes, or until knife inserted in the center comes out clean.