| 1 cup | soft butter | | 1 cup | vegetable oil | | 1 cup | powdered sugar | | 1 cup | sugar | | 2 | eggs | | 1 tsp. | baking soda | | 1 tsp. | vanilla | | 1 tsp. | cream of tartar | | 4 cups | flour |
| | Mix all ingredients. Roll into balls and place on ungreased cookie sheet. Dip bottom of glass in oil, then sugar, then press each cookie ball. Bake at 350 degrees for 10 minutes. |
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