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keto cinnamon roll mug cake - featured image

Keto Cinnamon Roll Mug Cake: 5-Min Easy Low Carb Recipe


  • Author: SALY
  • Total Time: 5 minutes
  • Yield: 1 serving 1x

Description

A fast, low-carb cinnamon roll mug cake that is ready in just 5 minutes. This keto-friendly dessert uses almond flour and psyllium husk for a chewy, bread-like texture with a creamy cream cheese swirl, perfect for late-night cravings without the guilt.


Ingredients

Scale
  • 3 tablespoons (15g) finely ground blanched almond flour
  • 2 tablespoons (15g) granulated erythritol-based sweetener (e.g., Swerve or Lakanto)
  • 1 teaspoon (2g) psyllium husk powder
  • 1/2 teaspoon aluminum-free baking powder
  • 1/4 teaspoon salt
  • 1 tablespoon (14g) melted butter or refined coconut oil
  • 23 tablespoons (30-45ml) unsweetened almond milk
  • 1 teaspoon Cassia cinnamon
  • 1 tablespoon (15g) full-fat softened cream cheese
  • 1 teaspoon heavy cream or almond milk (for glaze)
  • Optional: Sugar-free chocolate chips, chopped walnuts or pecans, vanilla extract

Instructions

  1. Add the tablespoon of butter to a microwave-safe mug and melt it (either in the microwave for 10 seconds or by swirling it in). Swirl to coat the bottom and sides.
  2. Add the almond flour, sweetener, psyllium husk powder, baking powder, salt, and cinnamon to the mug. Mix thoroughly with a fork until the mixture resembles uniform sand.
  3. Pour in the almond milk and any optional add-ins (like vanilla or chocolate chips). Stir vigorously until the batter thickens to the consistency of thick pancake batter. Adjust liquid or flour if needed.
  4. In a small bowl or directly on top of the batter, mix the softened cream cheese with the teaspoon of heavy cream or almond milk until smooth.
  5. Spoon the cream cheese mixture on top of the batter. Use a knife to gently swirl it into the batter to create ribbons; do not overmix.
  6. Microwave on high for 60 seconds. Check the center; if it is still jiggly, microwave for another 15-30 seconds. Do not overcook.
  7. Let the mug cake sit for 2 minutes to cool and firm up. Sprinkle with extra cinnamon if desired and serve warm.

Notes

Ensure psyllium husk is in powder form, not whole husks, to avoid a gummy texture. Do not overmix the batter after adding liquid to prevent toughness. Let the cake cool for 2 minutes to allow the structure to set. If using a high-powered microwave (1000+ watts), start with 60 seconds. This recipe is best eaten fresh; freezing is not recommended as the texture may become chewy.

  • Prep Time: 4 minutes
  • Cook Time: 1-2 minutes
  • Category: Dessert
  • Cuisine: American

Nutrition

  • Serving Size: 1 mug cake
  • Calories: 280
  • Sugar: 1
  • Sodium: 150
  • Fat: 24
  • Saturated Fat: 10
  • Carbohydrates: 8
  • Fiber: 4
  • Protein: 12

Keywords: keto, low carb, cinnamon roll, mug cake, quick dessert, gluten-free, dairy-free option, psyllium husk, almond flour