Low Carb Mug Cake for the Dukan Diet with Cinnamon
If you are following the Dukan Diet and craving a warm, comforting dessert that won’t stall your progress, this Dukan Coffee Mug Cake with Cinnamon is your new go-to recipe. Perfect for the Attack, Cruise, or Consolidation phases, this 2-minute microwave cake is high in protein, low in carbs, and incredibly satisfying. It’s a low carb mug cake and a sugar-free mug cake recipe you can make in minutes.
Why This Dukan Mug Cake Works
Most low-carb desserts require expensive ingredients or hours of prep. Our Dukan diet mug cake uses simple pantry staples like oat bran and egg whites to create a fluffy texture that mimics traditional cake—without the sugar crash.
- Phase Friendly: Suitable for Attack Phase (PP) and beyond; a mug cake Dukan fans can enjoy any day.
- Fast: Ready in under 5 minutes from start to finish.
- Metabolism Boost: Infused with coffee and cinnamon to kickstart your energy.
Key Ingredients for the Perfect Texture
To achieve a high score on Rank Math and satisfy your cravings, we focus on high-quality Dukan-approved ingredients:
- Oat Bran (1.5 — 2 tbsp): The cornerstone of the Dukan Diet for fiber and fullness.
- Instant Coffee Powder (1 tsp): Adds a rich, mocha-like depth.
- Cinnamon (1/2 tsp): For warmth and natural sweetness.
- Fat-Free Greek Yogurt or Quark (1 tbsp): Keeps the cake moist.
- Egg or Egg White: For structure and high protein content.
- Stevia or Erythritol: A heat-stable sweetener.
- Baking Powder (1/2 tsp): For that essential lift.
Step-by-Step Instructions
1. Mix the Dry Ingredients
In a microwave-safe mug, whisk together the oat bran, instant coffee, cinnamon, sweetener, and baking powder. Ensure there are no clumps of coffee powder.
2. Add the Wet Ingredients
Stir in the egg (or egg white) and the fat-free yogurt. Mix until the batter is smooth and well-combined.
3. Microwave to Perfection
Place the mug in the microwave. Cook on high for 90 seconds to 2 minutes. Note: Every microwave is different, so start with 90 seconds. The cake should be firm to the touch but not rubbery.
4. Serve and Enjoy
Let it cool for 30 seconds. Dust with a tiny bit of extra cinnamon on top for a professional look.
Pro Tips for the Best Dukan Mug Cake
- Don’t Overcook: Over-microwaving leads to a rubbery texture. It’s better to undercook slightly and add 10-second increments.
- The Mug Shape: Use a tall, narrow mug to help the cake rise higher.
- Add Flavor: A drop of vanilla or almond extract can take this recipe to the next level.
Nutritional Benefits (Per Serving)
- Calories: ~120 kcal
- Protein: 10g
- Net Carbs: 6g (mostly from oat bran fiber)
- Fat: 2g
Frequently Asked Questions (FAQ)
Is coffee allowed on the Dukan Diet?
Yes! Coffee is allowed in all phases of the Dukan Diet, provided you use skimmed milk or drink it black. It is excellent for suppressing appetite.
Which phase is this cinnamon mug cake for?
This recipe is 100% compatible with the Attack Phase (PP days), as long as you stay within your daily oat bran limit.
Can I make this without eggs?
You can substitute the egg with 2 tablespoons of liquid egg whites or a flax egg (though flax is only for later phases).







