Mix flour, cereal and baking powder in large bowl; set aside.
Beat margarine or butter and brown sugar with mixer in medium bowl until creamy; add eggs one at a time, beating well after each addition.
Add milk and vanilla alternately with flour mixture, beating until smooth.
Spread batter into lightly greased 8 x 8 x 2-inch baking pan. Top with Crumb Topping.
Bake at 350°F for 35 to 40 minutes or until toothpick inserted in center comes out clean. Cool completely in pan on wire rack. Drizzle with powdered sugar glaze, if desired.
Calories From Fat
% Daily Value*
Total Fat 0g
Saturated Fat 0g
Trans Fat 0g
Dietary Fibers 0g
* Percent Daily Values are based on a 2,000 calorie diet.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.