Chocolate Pie - cooking recipe

Ingredients

1 cup sugar
4 tablespoons flour
4 tablespoons cocoa powder
1/2 teaspoon salt
3 eggs, separated
2 tablespoons butter, melted
2 cups milk
1 teaspoon vanilla
3 tablespoons sugar

Preparation

Preheat oven to 450 degrees.
Beat egg yolks, add in milk and melted butter.
To milk mixture add sugar, flour, cocoa powder, and salt.
In medium saucepan cook over low heat until thick.
Add vanilla and mix.
Pour into cooked pie shell and set aside.
Beat egg whites with 3 Tbs sugar to stiff peaks.
Spread over pie and bake until golden brown.