1 stick butter
3 tbsp. cocoa
1 tbsp. vegetable oil
1 c. sugar
1/4 c. plain flour
2 beaten eggs
1 tsp. vanilla
Dash of salt

Melt butter, cocoa and oil. Mix in sugar, flour, eggs, vanilla and salt. Pour into an unbaked pie shell. Bake at 325 degrees for 30 minutes. Serve hot with Cool Whip.