Winning Sugar Cookies

• 1 cup butter or 1 cup regular margarine
• 1 cup sugar
• 1 cup sifted confectioner's sugar
• 2 eggs
• 1 cup cooking oil
• 1 teaspoon vanilla
• 4 cups sifted flour
• 1 teaspoon baking soda
• 1 teaspoon cream of tartar
• 1/2 teaspoon salt

1. Cream together butter and sugars until light and fluffy. Add eggs, one at a time, beating well after each addition. Blend in oil and vanilla.
2. Sift together flour, baking soda, cream of tartar, and salt. Gradually add dry ingredients to creamed mixture; mix well. Chill dough in refrigerator 8 hours or overnight.
3. Shape dough in balls the size of a walnut. Place balls about 2 inches apart on ungreased baking sheets.
4. Bake in 350 degree oven 10 to 12 minutes or until done. Remove from baking sheets; cool on racks. Makes about 7 dozen.

butter, sugar, sugar, eggs, cooking oil, vanilla, flour, baking soda, cream of tartar, salt

Taken from www.food.com/recipe/winning-sugar-cookies-434480 (may not work)