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Keto Cinnamon Roll Mug Cake

Print Recipe
Prep Time 5 minutes
Cook Time 2 minutes
Total Time 7 minutes
Servings: 1
Course: Dessert
Cuisine: American
Calories: 280
Ingredients Equipment Method Notes

Ingredients
  

For the Mug Cake:
  • 3 tablespoons almond flour
  • 1 tablespoon coconut flour
  • 1 tablespoon powdered erythritol or monk fruit sweetener
  • ½ teaspoon baking powder
  • 1 teaspoon ground cinnamon
  • Pinch of salt
  • 1 large egg
  • 1 tablespoon melted butter or coconut oil
  • 1 tablespoon unsweetened almond milk
  • ½ teaspoon vanilla extract
For the Cinnamon Swirl:
  • 1 tablespoon melted butter
  • 1 tablespoon powdered erythritol
  • ½ teaspoon ground cinnamon
Optional Keto Glaze:
  • 2 tablespoons powdered erythritol
  • 1 tablespoon heavy cream or coconut cream
  • ¼ teaspoon vanilla extract

Equipment

  • 1 Microwave-safe mug (10–12 oz)
  • 1 Measuring spoons
  • 1 Measuring cups
  • 1 Small bowl (for swirl)
  • 1 Spoon or fork
  • 1 Microwave

Method
 

Step 1: Prepare the Mug
  1. Lightly grease a microwave-safe mug with butter or coconut oil to prevent sticking.
Step 2: Mix Dry Ingredients
  1. In the mug, add almond flour, coconut flour, powdered sweetener, baking powder, cinnamon, and salt. Mix well to remove lumps.
Step 3: Add Wet Ingredients
  1. Add the egg, melted butter or coconut oil, almond milk, and vanilla extract. Stir thoroughly until a smooth batter forms.
Step 4: Prepare the Cinnamon Swirl
  1. In a small bowl, mix melted butter, powdered erythritol, and cinnamon until smooth.
Step 5: Create the Swirl
  1. Spoon the cinnamon mixture over the batter and gently swirl it using a toothpick or spoon.
Step 6: Microwave
  1. Microwave on high for 60–90 seconds. Cooking time may vary depending on microwave power. The cake should be set but slightly soft in the center.
Step 7: Add Optional Glaze
  1. Mix glaze ingredients and drizzle over the warm mug cake before serving.

Notes

Nutritional Facts and Total Calories (Approximate)

  • Calories: 280
  • Fat: 23g
  • Protein: 9g
  • Total Carbs: 8g
  • Fiber: 4g
  • Net Carbs: 4g