Low-Fat Pound Cake

Directions

1. 1
   Combine margarine and sugar; beat until smooth.
2. 2
   Add egg whites and vanilla; beat.
3. 3
   In separate bowl, combine flour, oat bran and baking soda.
4. 4
   Add flour mixture and yogurt to margarine mixture.
5. 5
   Beat just enough to mix well.
6. 6
   Coat an 8 x 4-inch loaf pan with nonstick cooking spray.
7. 7
   Bake at 350° for 55 minutes. Let sit for 20 minutes.
8. 8
   Cool on wire rack.