Cinnamon Swirl Protein Cake Recipe
This Cinnamon Swirl Protein Cake is a healthy, high-protein dessert that’s perfect for a post-workout snack or a guilt-free treat. Combining oats, vanilla protein powder, and a touch of cinnamon, this moist and flavorful cake is easy to make and gluten-free. The cinnamon swirl adds a warm, comforting spice that perfectly complements the subtle sweetness enhanced by Stevia.
- Author: Grace
- Prep Time: 5 minutes
- Cook Time: 12 minutes
- Total Time: 17 minutes
- Yield: 1 small cake (serves 2) 1x
- Category: Dessert, Snack
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Dry Ingredients
- ½ cup oats
- 2 scoops vanilla protein powder (about 2 ounces)
- 1 teaspoon Stevia
- 1 teaspoon baking powder
- 1 tablespoon cinnamon
Wet Ingredients
- 2 egg whites (approximately 2 ounces or 6 tablespoons)
- ⅔ cup water
- Preheat Oven: Preheat your oven to 390°F (200°C) to ensure it’s at the perfect temperature for baking the cake evenly.
- Blend Ingredients: Add oats, egg whites, water, vanilla protein powder, Stevia, and baking powder to a blender. Blend until the mixture is smooth and has the consistency of thick pancake batter.
- Pour Batter and Add Cinnamon: Pour half of the batter into a small (about 4.5 inches across) nonstick pan. Evenly sprinkle the tablespoon of cinnamon over this layer.
- Add Remaining Batter: Pour the remaining batter on top of the cinnamon layer to cover it completely.
- Create Cinnamon Swirl: Use a knife to gently swirl through the batter a few times to create a marbled cinnamon effect without fully mixing it in.
- Bake: Bake in the preheated oven for 12 minutes. Once done, let the cake rest for a few minutes before slicing and serving.
Notes
- For a richer flavor, you can substitute water with unsweetened almond milk or another plant-based milk.
- Make sure not to over-swirl the cinnamon to keep distinct layers and visual appeal.
- If you prefer a sweeter cake, you may add a bit more Stevia or serve with a drizzle of honey or maple syrup.
- Check doneness by inserting a toothpick into the center; it should come out clean.
- Store leftovers in an airtight container in the refrigerator for up to 3 days.
Nutrition
- Serving Size: 1 slice (half the cake)
- Calories: 150
- Sugar: 1 g
- Sodium: 150 mg
- Fat: 2.5 g
- Saturated Fat: 0.4 g
- Unsaturated Fat: 1.6 g
- Trans Fat: 0 g
- Carbohydrates: 18 g
- Fiber: 3 g
- Protein: 22 g
- Cholesterol: 0 mg
Keywords: protein cake, cinnamon swirl, healthy dessert, gluten free dessert, high protein snack, oat cake, vanilla protein