Ingre­di­ents

• 1 cup but­ter, softened
• 1 cup veg­etable oil
• 1 cup sugar
• 1 cup con­fec­tion­ers’ sugar
• 2 eggs
• 1 tea­spoon vanilla extract
• 4–1/2 cups all-purpose flour
• 1 tea­spoon bak­ing soda
• 1 tea­spoon cream of tartar

Direc­tions

• In large bowl, beat the but­ter, oil and sug­ars. Beat in eggs until well blended. Beat in vanilla. Com­bine the flour, bak­ing soda and cream of tar­tar; grad­u­ally add to creamed mixture.
•    Drop by small tea­spoon­fuls onto ungreased bak­ing sheets. Bake at 375° for 8–10 min­utes or until lightly browned. Remove to wire racks to cool. Yield: about 5 dozen.