Save Indulge in the comforting flavors of a warm bakery-style treat without the wait. This High-Protein Cinnamon Roll Mug Cake is a game-changer for anyone craving a sweet, nutritious start to their day or a quick protein-packed snack. It perfectly balances a fluffy texture with a rich, buttery cinnamon swirl, all finished with a signature tangy cream cheese frosting.
Save This quick and satisfying mug cake is packed with protein and finished with a creamy, tangy cream cheese topping. It is the ideal solution for those busy mornings when you need something wholesome but also want to satisfy your sweet tooth.
Ingredients
- 30 g (1 scoop) vanilla protein powder
- 2 tbsp (15 g) oat flour
- 1/2 tsp baking powder
- 1/4 tsp ground cinnamon
- Pinch of salt
- 1 tbsp (12 g) granulated sweetener (erythritol, stevia, or sugar)
- 1 large egg
- 3 tbsp (45 ml) milk (dairy or non-dairy)
- 1/2 tbsp (7 g) unsalted butter, melted
- 1 tbsp (12 g) brown sugar or coconut sugar
- 1/2 tsp ground cinnamon
- 1 tbsp (15 g) light cream cheese, softened
- 1/2 tbsp (7 g) Greek yogurt
- 1/2 tbsp (4 g) powdered sweetener
Instructions
- Step 1
- In a microwave-safe mug, whisk together the vanilla protein powder, oat flour, baking powder, cinnamon, salt, and granulated sweetener.
- Step 2
- Add the egg and milk to the mug. Mix thoroughly until a smooth batter forms, ensuring no dry pockets of flour remain at the bottom.
- Step 3
- In a separate small bowl, combine the melted butter, brown sugar (or coconut sugar), and ground cinnamon to create the swirl mixture.
- Step 4
- Pour the swirl mixture in a spiral pattern over the mug cake batter. Use a toothpick or fork to swirl it gently into the top layer.
- Step 5
- Microwave on high for 60–90 seconds. The cake is ready when it is just set and springs back when touched.
- Step 6
- In another small bowl, mix the softened light cream cheese, Greek yogurt, and powdered sweetener until the frosting is smooth.
- Step 7
- Spread or pipe the cream cheese topping over the warm mug cake and serve immediately.
Zusatztipps für die Zubereitung
To achieve the perfect texture, ensure your cream cheese is properly softened before mixing the topping. Microwave timing can vary, so start with 60 seconds and add 10-second intervals to avoid overcooking and drying out the protein-based batter.
Varianten und Anpassungen
For a low-carb version, you can swap the oat flour for almond flour. For deeper aromatics, add a drop of vanilla extract to the batter. You can also adjust the amount of sweetener in both the cake and the frosting to suit your taste preference.
Serviervorschläge
Serve your mug cake while it is still warm to keep the cinnamon swirl gooey. Enhance the experience by topping it with a handful of chopped walnuts or pecans for crunch, or an extra sprinkle of ground cinnamon for a stronger spice profile.
Save Whether it is a busy weekday morning or a quick evening treat, this high-protein cinnamon roll mug cake provides 240 calories of pure satisfaction. Enjoy your warm, homemade cake that fits perfectly into a healthy lifestyle!
Recipe FAQs
- → Can I make this without protein powder?
Yes, substitute the protein powder with an equal amount of additional oat flour or almond flour. You may need to adjust the sweetener slightly since protein powder often contains sweeteners.
- → Why did my mug cake turn out rubbery?
Overcooking is the most common cause. Microwave times vary significantly between models. Start with 60 seconds and check—the center should still look slightly moist as it continues cooking while cooling.
- → Can I prepare this ahead of time?
The batter is best cooked immediately, but you can premix your dry ingredients in a sealed container for quick assembly. The finished cake tastes best fresh but can be stored in the refrigerator for up to 2 days.
- → What type of protein powder works best?
Vanilla whey or casein protein powder yields the best texture. Plant-based proteins may make the cake denser—try adding an extra teaspoon of milk if the batter seems too thick.
- → Can I bake this instead of microwaving?
Yes, pour the batter into a small ramekin or oven-safe dish. Bake at 350°F (175°C) for 10-12 minutes, or until set. The texture will be slightly more cake-like than the microwave version.
- → Is this suitable for meal prep?
You can batch-prep the dry and wet components separately. The cinnamon swirl mixture and frosting can also be made ahead and refrigerated for up to 5 days. Mix and microwave when ready to eat.