Amish Sugar Cookies

Amish Sugar Cookies

1 c. granulated sugar

1 c. confectioners sugar

1 c. butter

1 c. oil

2 eggs

4 ½ c. flour

1 tsp. baking soda

1 tsp. cream of tartar

2 tsp. vanilla

Cream butter, sugars, and oil.  Add eggs and vanilla.  Add dry ingredients, mix well.  Place dough in the refrigerator for a few hours.  Make walnut-sized balls and place on an ungreased cookie sheet.  Press down with a fork, then sprinkle with sugar.  Bake at 350º for 10-12 minutes.