1 stick butter
1 c. sugar
2 eggs
1 tsp. vanilla
1/4 c. flour
1/4 c. cocoa
Unbaked pie shell
Whipped cream or ice cream

Cream butter and sugar. Add remaining ingredients. Stir well. Pour into pie shell and bake in middle of oven at 350 degrees for 35 minutes. Serve with whipped cream or ice cream.