Apple Brownies
["2/3 c. margarine", "2 c. flour", "2 c. sugar", "2 tsp. baking powder", "2 large eggs", "1 tsp. vanilla", "1 c. chopped apples"]
["Cream margarine and sugar.", "Add eggs and chopped apples.", "Mix thoroughly.", "Sift together the flour and baking powder; add to mixture.", "Mix in vanilla.", "Pour mixture into a 9 x 13-inch greased and floured pan.", "Bake at 350\u00b0 for 30 to 35 minutes.", "Cool slightly.", "Dust with powdered sugar."]
["margarine", "flour", "sugar", "baking powder", "eggs", "vanilla", "apples"]