Dense and chewy, these bars are a classic combination of oats and butterscotch.
1/2 cup all-purpose flour
1 cup graham cracker crumbs (about 5 cookie sheets)
2/3 cup packed brown sugar
1/3 cup quick-cooking oats
1/3 cup butterscotch morsels
1 teaspoon baking powder
1 tablespoon vegetable oil
1 1/2 teaspoons vanilla extract
2 large egg whites
1 tablespoon powdered sugar
How to Make It
Preheat oven to 350°.
Lightly spoon flour into a dry measuring cup, and level with a knife. Combine flour and next 5 ingredients (flour through baking powder), stirring with a whisk. Set aside.
Combine oil, vanilla, and egg whites, and add to the flour mixture, stirring just until blended. Lightly coat hands with cooking spray.
Press the batter evenly into an 8-inch square baking pan coated with cooking spray. Bake at 350° for 18 minutes or until a wooden pick inserted in the center comes out clean. Cool in pan on a wire rack. Sift powdered sugar over top.