Indulge your sweet cravings without compromising your nutrition with this delightful High-Protein Cinnamon Roll Mug Cake. Perfectly sized for one, this mug cake combines the cozy warmth and familiar flavors of a cinnamon roll with a boost of protein to keep you energized and satisfied.
Whether it’s a quick breakfast, an afternoon pick-me-up, or a guilt-free dessert, this recipe offers an effortless way to enjoy a comforting treat in just minutes. The fragrant cinnamon swirls and smooth cream cheese topping make it truly irresistible.
- Ready in under 7 minutes – perfect for busy mornings and quick snacks.
- Rich in protein to support muscle repair and keep you fuller longer.
- Minimal ingredients with customizable sweetness and dairy-free options.
Ingredients
- Vanilla protein powder: Provides a sweet and creamy base that’s packed with muscle-friendly protein.
- Oat flour: Gives the cake a tender texture and added fiber for digestive health.
- Baking powder: Helps the cake rise, ensuring a light and fluffy crumb.
- Ground cinnamon: Adds warm, fragrant spice that complements the sweet swirl flavor.
- Granulated sweetener: Sweetens the batter without added calories or sugar spikes.
- Salt: Enhances all the flavors and balances sweetness.
- Milk: Moistens the batter for a soft, cake-like consistency.
- Large egg white: Binds ingredients and adds extra protein while keeping it lean.
- Vanilla extract: Boosts overall sweetness and aromatic depth.
- Melted butter or coconut oil: Adds richness and helps create the cinnamon swirl.
- Brown sugar or coconut sugar: Caramelizes within the swirl to give a deep, molasses-like flavor.
- Light cream cheese, softened: Makes a luscious, tangy topping that melts perfectly into the warm cake.
- Powdered sweetener or sugar: Sweetens the cream cheese frosting without graininess.
Instructions
- Combine Dry Ingredients
In a microwave-safe mug of at least 10 fluid ounces, mix vanilla protein powder, oat flour, baking powder, cinnamon, granulated sweetener, and a pinch of salt. This ensures even flavor distribution for a well-balanced batter.
- Incorporate Wet Ingredients
Add milk, egg white, and vanilla extract to the dry mix. Stir continuously until you achieve a smooth, lump-free batter. The consistency should be pourable but thick enough to hold the cinnamon swirl.
- Create Cinnamon Swirl Mixture
In a small bowl, blend melted butter, brown sugar, and ground cinnamon. This mixture offers a sweet, spiced ribbon that will marinate the mug cake with authentic cinnamon roll flavor.
- Add and Swirl Cinnamon Mixture
Drop spoonfuls of the cinnamon swirl onto the batter in the mug. Using a toothpick or butter knife, gently swirl it through the cake to create a beautiful marbled effect without overmixing.
- Microwave the Mug Cake
Cook on high power for 60 to 90 seconds until the cake is just set but still moist in the center. Carefully monitor to avoid overcooking, which can dry out the protein-rich cake.
- Prepare Cream Cheese Topping
While the cake cools slightly, beat together softened cream cheese, milk, powdered sweetener, and vanilla extract until smooth and spreadable. This topping adds a tangy creaminess that complements the spiced cake perfectly.
- Serve Warm with Topping
Spread the cream cheese frosting generously over the warm mug cake. Serve immediately to enjoy the gooey, comforting combination at its best.
- Use a mug with at least 10 fluid ounces capacity to prevent spillage during microwaving.
- Sweetness levels can be adjusted by substituting granulated and powdered sweeteners to taste.
- For a dairy-free alternative, swap cream cheese and milk for vegan options without losing flavor.
Storage Tips
Since this mug cake is best enjoyed fresh, store any leftovers in an airtight container in the refrigerator for up to 2 days. Reheat gently in the microwave to restore warmth before serving.
Serving Suggestions
Pair this high-protein mug cake with a cup of hot coffee or tea for a comforting treat. You can also top it with fresh berries or a drizzle of sugar-free syrup to add fruity freshness.
- Mix your batter gently to avoid a tough texture from overmixing the protein powder.
- Experiment with cinnamon swirl variations using nutmeg or cardamom for a unique spin.
- Watch your microwave power; times may vary, so start with less time and add in increments.
FAQs
- Can I use other protein powder flavors?
Yes, vanilla works best to complement cinnamon, but chocolate or unflavored protein powders can be used for a different taste experience.
- Is it okay to use whole eggs instead of egg whites?
You can use whole eggs, but the texture and protein content will slightly differ, making the cake richer but less lean.
- Can I make this in the oven?
This recipe is designed for microwaves due to quick cooking time, but baking in a preheated 350°F oven for 12-15 minutes in a ramekin could work as an alternative.
- What’s the best substitute for oat flour?
Almond flour or whole wheat flour are good alternatives but may alter the texture and flavor slightly.
- How to make this recipe vegan?
Use plant-based protein powder, non-dairy milk, vegan butter or coconut oil, and vegan cream cheese to create a fully vegan mug cake.
