1 c. butter
1/2 c. flour
12/ c. cocoa
2 c. sugar
4 eggs, separated
1 tsp. vanilla

Melt butter in saucepan. Stir in flour, cocoa, sugar, egg yolks, and vanilla. Preheat oven to 375 degrees. Beat egg whites until stiff and fold into fudge mixture. Pour into a 9 or 10 inch greased pie pan and bake for 15 minutes. Reduce heat to 350 degrees and bake 30 minutes longer. May be served warm with whipped cream or ice cream.