Crust:

1 1/2 cups All-purpose flour
1/2 cup oil
2 tsp. sugar
2 tbls water
1/2 tsp. salt

Filling:

1/2 cup melted butter
1 cup sugar
4 tbls cocoa
2 eggs
4 tbls flour(All purpose)
1 tsp vanilla

Mix crust ingredients and form into ball. Press out evenly into pie pan. Mix filling ingredients and pour into pie shell. Bake at 375 degrees(F) for 20-25 minutes or until crusty on top.