Simple, moist and flavorful keto marble mug cake with chocolate and vanilla cakes combined into one delicious treat guaranteed to please anyone on the low carb diet.
This easy keto marble cake is perfect for the days when you just can’t decide between chocolate or vanilla. Now you can just have them both!
Since I’m not a fan of baking full-sized cakes, I always opt for a mug cake instead.
A single-serve dessert is perfect for satisfying your sweet tooth without having a big dessert ready and waiting in your fridge, tempting you to eat it all.
I love making this keto marbled mug cake as a treat after having dinner or as a snack to enjoy with my bulletproof coffee in the morning.
Low carb keto marble cake recipe in a mug
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Gluten-free marble mug cake shopping list
- Melted butter
- Egg – best at room temperature
- Almond flour
- Sweetener – I use erythritol, but you can use any keto-friendly sweetener you have that won’t spike your blood sugar levels
- Baking powder
- Vanilla extract
- Cacao or Cocoa powder – Make sure your cacao powder has no sugar added! I love the viva naturals organic cacao powder as it doesn’t have a bitter taste and tastes like real chocolate.
How to make the low carb marble cake
- Melt the butter.
- Add in an egg, almond flour, sweetener, baking powder, vanilla extract and mix everything well.
- Pour 1/2 of the batter into a mug or a cup and set the other half aside.
- Into the batter that you set aside, mix in 1/2 tbsp of cocoa powder and mix well.
- Pour the chocolate batter into the vanilla one and swirl slightly with a small spoon.
- Microwave for 60 seconds until cooked through.
Serve immediately.
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Keto Marble Mug Cake
Simple, quick and flavorful keto marble mug cake with chocolate and vanilla cakes combined into one delicious treat guaranteed to please anyone on the low carb diet.
Ingredients
- 1 tbsp melted butter
- 1 large egg
- 3 tbsp almond flour
- 1.5 tbsp sweetener (I use Erythritol)
- 1/2 tsp baking powder
- 1/4 tsp vanilla extract
Instructions
- Melt 1 tbsp of butter in a small microwave-safe bowl.
- Add in 1 large egg, 3 tbsp almond flour, 1.5 tbsp sweetener, 1/2 tsp baking powder, and 1/4 tsp vanilla extract.
- Pour 1/2 of the batter into a mug or a cup and set the other half aside.
- Into the batter that you set aside, mix in 1/2 tbsp of cocoa powder and mix well.
- Pour the chocolate batter into the vanilla one and swirl slightly with a small spoon.
- Microwave for 60 seconds until cooked through.
- Serve immediatly.
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Nutrition Information:
Yield:
1Amount Per Serving: Calories: 311Total Fat: 26.8gCarbohydrates: 7.7gNet Carbohydrates: 4.6gFiber: 3.1gProtein: 11.4g
I hope you enjoy making this keto marbled mug cake.
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Did you try making this 1-minute keto mug bread? Let us know down in the comments!
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