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Keto Cinnamon Roll Mug Cake (1)

Keto Cinnamon Roll Mug Cake

Linda M. Harris
This Keto Cinnamon Roll Mug Cake is a delicious, low-carb alternative to traditional cinnamon rolls, offering all the warm, comforting flavors of cinnamon sugar in a quick and easy single-serving mug cake.
With minimal ingredients and a microwave cook time of just 1-2 minutes, it’s the perfect treat for anyone following a keto diet or anyone craving a quick, sugar-free dessert.
Customizable with optional frosting and mix-ins, this mug cake can be made to suit your tastes.
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Prep Time 5 minutes
Cook Time 2 minutes
Total Time 7 minutes
Course Breakfast, Dessert, Snack
Cuisine American
Servings 1 Servings
Calories 390 kcal

Equipment

  • 1 microwave-safe mug (12 oz recommended)
  • 1 small whisk or fork
  • 1 Measuring Spoon
  • 1 measuring cup (for liquids)

Ingredients
  

  • 1/4 cup 30g Almond Flour
  • 1/4 tsp Baking Powder
  • 1/2 tsp Ground Cinnamon
  • 2 tbsp 24g Sweetener (erythritol or stevia)
  • 1 Egg large
  • 1 tbsp 14g Butter (melted)
  • 2 tbsp 30ml Almond Milk (or coconut milk)
  • 1/2 tsp Vanilla Extract

For the frosting (optional):

  • 2 tbsp 30g Cream Cheese (softened)
  • 1 tbsp 14g Unsalted Butter (melted)
  • 1-2 tbsp Powdered Erythritol or preferred keto sweetener
  • 1/2 tsp Vanilla Extract

Instructions
 

  • Prepare the Dry Ingredients: In a microwave-safe mug, combine almond flour, baking powder, ground cinnamon, and sweetener.
    Stir to combine.
  • Add Wet Ingredients: Crack the egg into the mug, then add the melted butter, almond milk, and vanilla extract.
    Mix everything together using a fork or small whisk until the batter is smooth and well-combined.
  • Microwave the Mug Cake: Microwave the mug on high for 1 to 2 minutes, depending on your microwave’s power. The cake should rise and firm up, with a slightly springy texture when tapped.
  • Make the Frosting (Optional): While the cake is cooking, mix together softened cream cheese, melted butter, powdered erythritol, and vanilla extract in a small bowl until smooth.
    Drizzle the frosting over the mug cake once it has cooled slightly.
  • Serve and Enjoy: Enjoy the mug cake warm, topped with frosting or cinnamon, or as-is for a simple keto treat.

Notes

Recipe Notes

  • Adjust the Sweetness: You can adjust the sweetness of the mug cake and frosting based on your personal taste. Use more or less erythritol or stevia to suit your preferences.
  • Flour Substitutes: If you don’t have almond flour, coconut flour can be used, but remember to use about 1/4 the amount and increase the liquid slightly.
  • Microwave Variations: Cooking times may vary based on your microwave wattage. If the mug cake is undercooked, microwave in additional 20-second intervals until it’s done.
  • Store Leftovers: If you have leftovers, store the mug cake in an airtight container at room temperature for 1-2 days or refrigerate for up to 4 days. Reheat before serving.
  • For a Nut-Free Version: You can substitute the almond flour with sunflower seed flour to make it nut-free, but keep in mind that it may slightly alter the flavor.
Keyword Keto Cinnamon Roll Mug Cake