Ingredients
Instructions
- Preheat oven to 350°.
- Cream sugars and margarine at medium speed until well-blended (about 4 minutes.) Add egg whites and vanilla; beat well.
- Lightly spoon flour into measuring cups; level with a knife.
- Combine flour, baking powder and salt; stir well with a whisk.
- Add flour mixture to butter mixture; beat at low speed just until blended.
- Spread batter evenly in an 8" square pan that has been sprayed with cooking spray.
- Sprinkle evenly with butterscotch morsels.
- Bake at 350° for 28-30 minutes or until a wooden pick inserted in the center comes out clean.
- Cool and cut into squares.