How to Make It
Beat together margarine and sugar in a bowl; add eggs. Combine flour and baking powder; add alternately with orange juice to margarine mixture. Stir in zest, if using. Fill paper-lined muffin cups 2/3 full. Bake at 375 degrees for 15 minutes. Let cool. Spread with frosting and garnish with orange zest strips, if desired.
101 Cupcake, Cookie & Brownie Recipes