Chocolate Pie - cooking recipe

Ingredients

1 c. sugar plus 3 Tbsp. flour
1 c. milk
3 Tbsp. cocoa
2 eggs, separated
1/2 stick butter
1 tsp. vanilla

Preparation

Cook milk, flour/sugar mixture, cocoa and egg yolks on high until thick.
Stir in vanilla and butter.
Pour into cooked pie shell.
Cool.