Preheat oven to 350ºF. Grease cookie sheets.

Combine cake mix, egg whites, oats and oil in large mixing bowl.

Beat at low speed with electric mixer until blended. Stir in raisins.

Drop rounded teaspoonfuls onto prepared cookie sheets.

Bake 7 to 9 minutes or until lightly browned. Cool 1 minute on cookie sheets.

Remove to cooling racks; cool completely.

Source: www.duncanhines.com