Ingredients
2-1/2 cups all-purpose flour1-3/4 cups whole wheat flour1-3/4 cups packed brown sugar1/2 cup baking cocoa1-1/4 teaspoons salt1 teaspoon baking powder1 teaspoon baking soda2 large egg whites1 large egg2 cups unsweetened applesauce1-3/4 cups fat-free milk2 tablespoons canola oil2-1/2 teaspoons vanilla extract1-1/4 cups semisweet chocolate chips
Preparation
Preheat oven to 350°. Whisk together first seven ingredients. In another bowl, whisk together egg whites, egg, applesauce, milk, oil and vanilla; add to dry ingredients, stirring just until moistened. Fold in chocolate chips.
Coat muffin cups with cooking spray; fill three-fourths full with batter. Bake until a toothpick inserted in center comes out clean, 18-20 minutes. Cool 5 minutes before removing from pans to wire racks. Serve warm.