Blueberry Swirl Cake - cooking recipe

Ingredients

1 pkg. Pillsbury Plus white cake mix
1/3 c. oil
1 c. water
3 egg whites
21 oz. can blueberry pie filling
6 oz. Cool Whip, thawed

Preparation

Heat oven to 350\u00b0.
Grease and flour 13 x 9-inch pan.
In large bowl, combine cake mix, water, oil and egg whites.
Blend at low speed until moistened; beat 2 minutes at highest speed.
Pour into prepared pan.
Reserve 1 cup of pie filling for topping. Spoon remaining pie filling randomly over cake batter.
Marble by pulling knife through batter in wide curves, then turn pan and repeat.
Bake at 350\u00b0 for 30 to 40 minutes or until toothpick inserted in center comes out clean.
Cool completely.
Serve with dollops of whipped topping and reserved pie filling.
Makes 12 servings.