Golden Almond Bars
["1 pkg. yellow cake mix", "1/3 c. butter or margarine, softened", "1 c. ground almonds", "1 c. powdered sugar", "1 tsp. almond extract", "4 egg whites", "1/2 c. chopped almonds"]
["Heat oven to 350\u00b0.", "Grease 13 x 9-inch pan.", "In large bowl, combine cake mix and butter at low speed until crumbly.", "Reserve 1/2 cup crumbs for topping.", "Press remaining crumbs into bottom of prepared pan."]
["yellow cake mix", "butter", "ground almonds", "powdered sugar", "almond extract", "egg whites", "almonds"]