Rolled Oats: The backbone of your bowl cake. These provide sustained energy and complex fiber.
Protein Powder: Whether you prefer whey or a plant-based alternative, this adds the necessary protein structure. If you are new to the science of baking ingredients, check out our
cake ingredients guide - science of baking for more details on how these components interact.
Mashed Banana or Applesauce: These act as the fat replacer and natural sweetener.
Baking Powder: Essential for the rise. Without this, your cake will be a dense, chewy puck.
Egg White: Helps bind the mixture together and adds fluffiness.
Optional Flavor Enhancers: Cinnamon, vanilla extract, or cocoa powder for a chocolatey twist.