1 cup sugar
1 cup powdered sugar
1 cup butter
1 cup oil
2 eggs - beaten
1 teaspoon vanilla
1 teaspoon cream of tartar
1 teaspoon salt
1 teaspoon baking soda
4 cups plus 2 tablespoons flour
Cream together sugar and butter. Add oil, eggs, vanilla and salt. Sift together cream of tartar, salt, baking soda and flour. Add to wet ingredients and mix well.
Chill several hours. Roll into balls.
Place on baking sheet and flatten with a glass. Sprinkle with colored sugar.
Editor: No time or temperature are given on this recipe. Editor suggests baking at 350 degrees for 8-10 minutes or until edges start to brown.