Delightful Dessert

1 (21 ounce) can cherry or apple pie filling 1 (18 1/4 ounce) package yellow cake mix 1/2 cup melted butter or margarine 1/3 cup chopped walnuts (optional)

Place pie filling in your slow cooker. Combine dry cake mix and butter (mixture will be crumbly); sprinkle over filling. Sprinkle with walnuts. Cover and cook on low for 2 to 3 hours. Serve in bowls.