Ingredients

1/2 cup fat-free milk1/4 cup canola oil1/4 cup egg substitute3/4 cup all-purpose flour3/4 cup whole wheat flour1/2 cup sugar2 teaspoons baking powder1/2 teaspoon saltTOPPING:1/2 cup packed brown sugar1/2 cup chopped walnuts1 tablespoon all-purpose flour1 teaspoon ground cinnamon1 teaspoon stick margarine, melted

Preparation

In a bowl, beat milk, oil and egg substitute. Combine the dry ingredients; add to milk mixture and beat until smooth. Spoon into 8-in. square baking pan coated with cooking spray. Combine the topping ingredients; sprinkle over batter. Bake at 375° for 25-28 minutes or until a toothpick inserted in the center comes out clean. Cool on a wire rack.