Ingredients

1 cup all-purpose flour1 cup whole wheat flour1/2 cup sugar1/2 cup packed brown sugar2 teaspoons baking powder2 teaspoons instant coffee granules1 teaspoon ground cinnamon1/4 teaspoon salt1 egg1 cup fat-free milk1/4 cup unsweetened applesauce1/4 cup canola oil1 teaspoon vanilla extract1/2 cup miniature semisweet chocolate chips1/2 cup finely chopped walnutsTOPPING:1/4 cup packed brown sugar2 tablespoons all-purpose flour1/4 teaspoon ground cinnamon1 tablespoon canola oil

Preparation

In a large bowl, combine the flours, sugars, baking powder, coffee granules, cinnamon and salt. In a small bowl, whisk the egg, milk, applesauce, oil and vanilla. Stir into dry ingredients just until moistened. Fold in chocolate chips and walnuts. Coat muffin cups with cooking spray or use paper liners; fill three-fourths full with batter.

In a small bowl, combine the brown sugar, flour and cinnamon. Stir in oil until mixture resembles coarse crumbs. Sprinkle over batter. Bake at 375° for 20-25 minutes or until a toothpick inserted in muffin comes out clean. Cool for 5 minutes before removing from pans to wire racks. Serve warm.