1 c. sugar
1 c. powdered sugar
1 c. butter
1 c. corn oil
2 eggs
4 1/2 c. flour
1 tsp. vanilla
1 tsp. baking soda
1 tsp. cream of tartar
1 tsp. salt

Mix all together. Roll dough into 1-inch balls. Dip bottom of glass tumbler in sugar and press out ball. Bake at 325 degrees until just brown. So good.