High-Protein Cinnamon Roll Mug Cake (Printable)

A protein-packed mug cake with cinnamon-sugar swirl and creamy topping, ready in under 10 minutes.

# Components:

→ Mug Cake

01 - 1 scoop vanilla protein powder
02 - 2 tablespoons oat flour
03 - 1/2 teaspoon baking powder
04 - 1/4 teaspoon ground cinnamon
05 - Pinch of salt
06 - 1 tablespoon granulated sweetener
07 - 1 large egg
08 - 3 tablespoons milk

→ Cinnamon Swirl

09 - 1/2 tablespoon unsalted butter, melted
10 - 1 tablespoon brown sugar
11 - 1/2 teaspoon ground cinnamon

→ Cream Cheese Topping

12 - 1 tablespoon light cream cheese, softened
13 - 1/2 tablespoon Greek yogurt
14 - 1/2 tablespoon powdered sweetener

# Directions:

01 - In a microwave-safe mug, whisk together protein powder, oat flour, baking powder, cinnamon, salt, and granulated sweetener until evenly distributed.
02 - Add the egg and milk to the dry mixture. Mix until a smooth batter forms with no dry pockets remaining.
03 - In a small bowl, combine melted butter, brown sugar, and cinnamon for the swirl mixture.
04 - Pour the cinnamon swirl mixture in a spiral pattern over the mug cake batter. Gently swirl with a toothpick or fork to create a marbled effect.
05 - Microwave on high for 60 to 90 seconds, or until the cake is just set and springs back when lightly touched. Timing may vary depending on microwave wattage.
06 - In another small bowl, mix softened cream cheese, Greek yogurt, and powdered sweetener until smooth and creamy.
07 - Spread or pipe the cream cheese topping over the warm mug cake. Serve immediately for optimal texture and flavor.

# Expert Advice:

01 -
  • High Protein: Packed with 23g of protein to keep you fueled and satisfied.
  • Quick and Easy: From preparation to plate in only 7 minutes using a microwave.
  • Vegetarian-Friendly: A nutritious treat that fits perfectly into a high-protein vegetarian diet.
  • Indulgent Flavor: Enjoy the classic taste of a cinnamon roll with significantly less effort.
02 -
  • Monitor Cooking Time: Microwave strengths vary; start checking the cake at 60 seconds to prevent it from becoming too dry.
  • Texture Check: Ensure the protein powder is fully incorporated into the liquid to avoid chalky dry pockets.
  • Softened Topping: Using softened cream cheese ensures the frosting is creamy and easy to spread over the warm cake.
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