1-2-3 Cake. Mix one box of any flavor of cake mix and one box Angel Food cake mix in a lg ziploc bag or in a sealable bowl. Store mixture until you get the urge for dessert. Put 3 tbs of the mixture in lg coffee mug and stir in 2 tbs water. Microwave for one minute for a single serving of cake! Top with fruit, ice cream, whipped cream, etc.