1 c. sugar
3 tbsp. cocoa
3 egg yolks
3 c. milk
1/2 tsp. salt
3 heaping tbsp. flour
1 tsp. vanilla
1 tbsp. butter

Combine sugar, cocoa and flour. Add egg yolks. Stir in milk gradually. Cook until thick. Set aside.

Add butter and vanilla. Pour into pre-baked 10 inch pie shell. Use egg whites for meringue - just beat egg whites, adding sugar and vanilla to taste.

Bake until meringue is browned on top.