Ingredients

3 egg yolks

1 1/2 cups sugar

1/3 stick margarine

2 T flour

1 1/2 cups milk

4 T cocoa

1 pie crust

1/2 tsp cream of tartar

3 egg whites

3 T sugar

1 tsp vanilla

Preparation

Stir together egg yolks, sugar, margarine, flour, and milk. Cook over medium heat, stirring constantly, until mixture thickens. Pour into baked shell.

Meringue: Add cream of tartar to egg whites. Mix until stiff, then add sugar and vanilla. Spread over chocolate mixture, then bake at 350 degrees until meringue is golden brown.