Let’s bake a rainbow! 🌈 On this episode of the Torte Test Kitchen, I’m baking a cake to celebrate the many colors in my Bakeshop Mystery Series by sharing a delicious and easy rainbow cake recipe using box cake mix and a Bundt pan. The sky’s the limit in terms of colors and flavors, so use your imagination! Pink and purple unicorn party theme, anyone? 🦄? It’s so easy to make this delicious bundt cake using boxed cake mix and any (or no!) added flavors to create a unique and fun addition to any occasion. And, yes, an ordinary weeknight dessert qualifies as an occasion.
Easy Rainbow Cake Recipe Using Box Cake Mix
2 boxes white cake mix
6 egg whites
1 cup vegetable oil
2 cups water
Mix together the cake mix, vegetable oil, and water. Add egg whites and mix until batter is smooth. Divide batter into separate bowls or containers and add food coloring and/or flavorings as desired. Thoroughly span a Bundt pan and add cake batters one at a time, slowly layering each on top of the other. Bake at 350° for 50 to 65 minutes. Begin testing cake with approximately 10 minutes remaining to prevent the bottom (top, once the cake is flipped out of pan) from getting too done. Let cool for 5-10 minutes and then quickly flip Bundt pan onto cake stand or plate. Enjoy!