Sunshine Cake
["1 box yellow cake mix", "1/4 tsp. baking powder", "1 c. oil", "4 eggs", "1 (11 oz.) can mandarin oranges"]
["Mix cake mix, eggs and baking powder in large mixing bowl. Fold in oil and oranges with juice.", "Bake at 350\u00b0 for 15 to 20 minutes in 3 (8-inch) greased and floured pans.", "Cool."]
["yellow cake mix", "baking powder", "oil", "eggs", "mandarin oranges"]