1 c. butter
1/2 c. vegetable oil
3 c. sugar
3 c. all-purpose flour
1/2 c. cocoa (if chocolate)
1 tsp. vanilla
1/2 tsp. baking powder
5 lg. eggs
1 1/4 c. milk
Dash of salt

Cream butter, add sugar. Stir in vegetable oil. Combine flour, cocoa, baking powder and salt. Add eggs to sugar, one at a time, mixing well after each addition. Add flour mixture and milk alternately. Stir in vanilla. Pour mixture into greased and floured tube pan. Bake at 325 degrees for 1 hour and 15 minutes. Invert pan and cool completely.