Cherry Cobbler Bars
["1 1/2 c. all-purpose flour", "1/2 tsp. baking powder", "1/2 c. low-fat margarine", "1 c. confectioners sugar", "1 large egg", "1 tsp. grated lemon peel", "1 (21 oz.) can cherry pie filling"]
["Heat oven to 350\u00b0.", "Grease 11 x 7-inch baking pan."]
["flour", "baking powder", "low-fat margarine", "confectioners sugar", "egg", "cherry pie filling"]