Protein Cinnamon Roll Mug Cake (Printable Version)

Protein-packed cinnamon roll mug cake, made quick and fluffy—ideal for breakfast or a satisfying snack.

# What You'll Need:

→ Dry Ingredients

01 - 1/4 cup (30 g) vanilla or unflavored protein powder
02 - 2 tablespoons (16 g) oat flour or almond flour for gluten-free
03 - 1/2 teaspoon baking powder
04 - 1/2 teaspoon ground cinnamon
05 - Pinch of salt

→ Wet Ingredients

06 - 1 large egg
07 - 3 tablespoons (45 ml) unsweetened almond milk or milk of choice
08 - 1 tablespoon (15 ml) maple syrup or honey
09 - 1/2 teaspoon vanilla extract

→ Cinnamon Swirl

10 - 1 teaspoon (4 g) coconut oil or melted butter
11 - 1 teaspoon (4 g) brown sugar or coconut sugar
12 - 1/2 teaspoon ground cinnamon

→ Optional Frosting

13 - 2 tablespoons (30 g) Greek yogurt
14 - 1 teaspoon (4 g) cream cheese, softened
15 - 1/2 teaspoon maple syrup or powdered sugar

# Directions:

01 - In a microwave-safe mug (minimum 12 ounces), add protein powder, oat flour, baking powder, ground cinnamon, and salt; mix thoroughly.
02 - Add egg, almond milk, maple syrup, and vanilla extract to the mug; stir until a smooth batter is achieved, ensuring all ingredients are fully incorporated.
03 - In a small bowl, combine coconut oil, brown sugar, and ground cinnamon until well blended.
04 - Spoon the cinnamon swirl mixture on top of the batter. Using a toothpick or knife, gently swirl through the batter for an even distribution.
05 - Microwave on high for 60 to 90 seconds, or until the center is just set. Adjust timing as needed for your microwave; avoid overcooking.
06 - In a small bowl, mix Greek yogurt, softened cream cheese, and maple syrup or powdered sugar for frosting.
07 - Spread or drizzle the frosting over the warm mug cake and serve immediately.

# Additional Tips::

01 -
  • Ready in under ten minutes from start to finish
  • High in protein and satisfying so it keeps you full for hours
  • Single serving so there is no tempting leftovers
  • Flexible ingredients for different diets and allergies
  • You get the classic cinnamon roll flavor without any kneading or long baking times
02 -
  • Nutrient dense and high protein perfect for breakfast or snack
  • Naturally portion controlled with easy ingredient swaps for different diets
  • Great for meal prep just prep mixes ahead for grab and go
03 -
  • Always microwave less time than you think then add ten seconds at a time until the cake is just set It is much easier to slightly undercook and add bursts than to rescue a tough cake
  • Use fresh baking powder if your mug cake does not rise
  • For extra moist texture add a half tablespoon unsweetened applesauce to the batter or swirl in nut butter instead of cinnamon sugar for a decadent twist

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