Keto Chocolate Mug Cake is so amazing and ready in just 1 minute. Enjoy a sweet treat anytime a sugar craving hits without any guilt.

keto cake in a mug with spoon.
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Keto Mug Cake Recipe is a dream dessert for anyone following a low carb lifestyle. It is so rich and delicious. The texture is perfect and one of our favorite keto desserts.

I also love these 35 Keto Christmas Cookies Recipes that can easily be prepared year round.

Why we love this recipe:

  • Super fast. This sweet treat is ready in just 1 minute. It’s easy to prepare whenever the craving strikes.
  • Delicious. It has the best flavor and the batter cooks perfectly. Everyone will agree that it’s the best keto chocolate cake.
  • Portion Control. The individual mug size makes it easy to control portions without worry over large quantities.

 

Ingredients

Ingredients for keto cake - butter, almond flour, swerve, cocoa powder, baking powder, egg, chocolate chips.
  • Butter- melt the butter
  • Almond Flour
  • Swerve Granular Sweetener
  • Cocoa Powder
  • Baking Powder
  • Egg- Beaten
  • Sugar-Free Chocolate Chips -Optional for topping.

Find the complete list of ingredients at the bottom in the recipe card.

Keto chocolate cake variation ideas:

  • Try using keto friendly peanut butter chips for a decadent chocolate peanut butter cake. The combination is so delicious.
  • Top with berries or mix in berries before cooking for something different. We like raspberries and strawberries.
  • Use sugar free dark chocolate chips in the recipe.
  • Dairy-free. Use vegan or dairy free butter instead of butter in this recipe. It will still taste delicious but allow an easy dairy free option.
  • Sweetener. Try monk fruit sweetener, xylitol or erythritol.
  • Coconut Flour. This is another option to try with low net carbs and this Keto Coconut Flour mug cake is a great option if you’re not a fan of chocolate.

How to make keto mug cake:

Mug with ingredients combined.

Step 1. First, put all of the ingredients except the chocolate chips in a mug.

Mug with wet and dry ingredients mixed together.

Step 2. Then, stir everything together with a fork including dry ingredients and wet ingredients. Make sure all of the ingredients are mixed together really well.

Mug microwaved until ingredients are cooked.

Step 3. Finally, microwave on high for 60 seconds.

Chocolate chips on top of mug.

Step 4. If you are using chocolate chips, add them now so they will start to melt. Serve and enjoy.

Keep reading for the full recipe and complete nutrition information.

Keto chocolate mug cake topping ideas:

  • Drizzle sugar free chocolate sauce all over the top.
  • Keto friendly whipped cream.
  • More sugar free chocolate chips for extra chocolate flavoring.
  • Sprinkle with powdered keto friendly sweetener.
  • Nuts. Sprinkle pecans or walnuts on top.

If you are feeling really decadent, try adding a little of all 3 toppings to the cake.

keto cake in a mug with spoon.

Pro Tips

  • We used a 14 oz mug for this recipe and it worked perfectly. 
  • We had plenty of room at the top so I think a 12 oz mug would have worked great too. Either size should be suitable.
  • Just make sure the mug that you use is microwave safe.
  • Don’t skip the baking powder, You need a leavening agent in this recipe so that it will rise.
  • Cooking times may vary based on individual microwave ovens.
  • You can make this into 2 smaller desserts. Just split the cake mixture between 2 ramekins or small bowl before microwaving.

Try these other easy keto recipes:

Give this a try and you will not regret it. After you make it, leave a comment!

Keto cake in a mug with spoon.

Keto Chocolate Mug Cake

4.88 from 8 votes
Keto Chocolate Mug Cake Recipe is so amazing and ready in just 1 minute! Enjoy a sweet treat anytime a sugar craving hits without any guilt.
Prep Time 3 minutes
Cook Time 1 minute
Total Time 4 minutes
Servings 1
Cuisine American
Course Dessert
Calories 318

Ingredients

  • 1 Tablespoon Butter Melted
  • 3 Tablespoons Almond Flour
  • 2 Tablespoons Swerve Granular Sweetener
  • 1 Tablespoon Cocoa Powder
  • 1/2 Teaspoon Baking Powder
  • 1 Egg Beaten
  • 1 Tablespoon Sugar Free Chocolate Chips Optional for Topping
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Instructions

  • Put all the ingredient except the chocolate chips in a mug.
  • Stir with a fork until all the ingredients are thoroughly combined.
  • Microwave on high for 60 seconds.
  • Top with the chocolate chips immediately so that they’ll start to melt.
  • Enjoy and eat right out of the mug!

Nutrition Facts

Calories 318kcal, Carbohydrates 12g, Protein 11g, Fat 28g, Saturated Fat 11g, Trans Fat 1g, Cholesterol 194mg, Sodium 375mg, Potassium 141mg, Fiber 4g, Sugar 1g, Vitamin A 587IU, Calcium 196mg, Iron 3mg

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About the Author

Hi, I’m Carrie. Welcome to Desserts on a Dime!

I’m on a mission to help you create delicious desserts on a budget and do not require a ton of time. Together, we are going to make something sweet that the entire family will love!

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