Buttermilk Pie - cooking recipe

Ingredients

3 whole eggs
1 Tbsp. cornstarch
1/2 c. buttermilk
1 1/2 c. sugar
1 stick soft margarine
1 tsp. vanilla

Preparation

Pour into 9-inch uncooked shell and place in preheated oven at 400\u00b0, then reset at 350\u00b0 and cook 40 minutes until filling is set in center.