Keto Chocolate Mug Cake

User Reviews

5

279 reviews
Excellent
  • Prep Time

    2 mins

  • Cook Time

    1 min

  • Total Time

    4 mins

  • Servings

    2

  • Calories

    250 kcal

  • Course

    Dessert

  • Cuisine

    British

Keto Chocolate Mug Cake

This Keto Chocolate Mug Cake uses coconut flour and cacao powder to create a moist and rich cake that's low in carbs. Sweetened with powdered sweetener and optionally enhanced with sugar-free chocolate chips, it delivers a chocolatey treat suitable for ketogenic diets. The batter is quickly mixed and microwaved in greased mugs, resulting in a tender texture without drying out. This recipe makes two individual servings, providing a convenient dessert or snack option that's easy to prepare with minimal cleanup.

Description

The Keto Chocolate Mug Cake features a blend of coconut flour and cacao powder as dry ingredients, combined with egg, heavy cream, and optional vanilla extract for moisture and flavor. The inclusion of powdered sweetener keeps it keto-friendly, balancing sweetness without sugar. The batter incorporates sugar-free chocolate chips to add pockets of melty chocolate. This mixture cooks rapidly in the microwave, yielding a soft and tender cake with a slightly dense crumb characteristic of coconut flour bakes. Butter is melted in the mugs beforehand to prevent sticking, enabling easy removal or eating directly from the ramekins.

The cake's texture contrasts the coconut flour's absorbency with the richness of cream and chocolate, making it satisfying and flavorful without excess carbs. Because of the microwave method, precise timing is important to avoid dryness, and batter can rest briefly to allow chocolate chip distribution. Eating the cake fresh ensures the best texture and taste.

Ideal for those following a ketogenic diet or anyone wanting a quick, single-serving chocolate dessert, this cake requires minimal ingredients and kitchen time. It pairs well with an optional chocolate sauce made by melting sugar-free chocolate chips with butter and cream for extra indulgence, though this addition is separate from the nutritional count.

Recommended cooking times vary by microwave wattage, so checking the cake near the end of cooking helps achieve the best result. Using sugar-free chocolate chips or a high-cocoa dark chocolate maintains low carb content, with care taken in measuring for accurate nutrition. Overall, this recipe balances convenience with keto diet requirements for a satisfying chocolate treat.

I Made This!

Be the first!

Save this

Be the first!

Ingredients

Servings
  • ½ teaspoon butter to grease the mugs

For the mug cake

  • 1 ½ tablespoon coconut flour
  • ½ tsp baking powder
  • 2 tablespoon cacao powder or cocoa powder
  • 2 tbsp powdered sweetener
  • 1 egg medium
  • 5 tablespoon heavy cream
  • 2 tablespoon chocolate chips optional, sugar free
  • ¼ teaspoon vanilla extract optional

Instructions

  1. In a bowl, combine your dry ingredients - coconut flour, baking powder, cacao powder, sweetener. Make sure there are no lumps.  
  2. Add your wet ingredients - the egg, cream and vanilla extract. Mix well.
  3. Stir in the chocolate chips and let the batter rest for a minute. 
  4. Melt ½ teaspoon butter each in 2 mugs or ramekins (30 seconds) and grease the insides. This is an important step if you want to turn your mug cakes out onto a plate. Divide the batter between the mugs/ramekins. 
  5. Microwave both ramekins at the same time on high for 90 seconds. Don't microwave any longer or your cakes will become dry.
  6. Enjoy straight out of the ramekin or turn out onto a plate. See post and notes for an optional chocolate sauce!

Notes

  • Use ½ teaspoon butter to grease each mug to prevent sticking and allow clean removal.
  • Microwave times vary due to wattage; check the cakes 10 seconds before the end and adjust by 10-second increments to avoid dryness.
  • For optional chocolate sauce, melt sugar-free chocolate chips with butter and cream to achieve a pourable consistency; this sauce is extra and not included in nutrition calculations.
  • If sugar-free chocolate chips are unavailable, finely chop dark chocolate with at least 85% cocoa solids to maintain low sugar content.
  • This recipe makes two mug cakes, each containing approximately 4 grams of net carbs per serving.

Nutrition Information

Show Details
Calories 250kcal (13%) Total Carbohydrates 9.7g (3%) Protein 6g (12%) Fat 22g (34%) Saturated Fat 9.9g (50%) Polyunsaturated Fat 1g (6%) Monounsaturated Fat 5.2g (26%) Cholesterol 144mg (48%) Sodium 50mg (2%) Potassium 144mg (3%) Fiber 5.3g (21%) Sugar 1.3g (3%)

Nutrition Facts

Serving: 2Serving

Amount Per Serving

Calories 250 kcal

% Daily Value*

Calories 250kcal 13%
Total Carbohydrates 9.7g 3%
Protein 6g 12%
Fat 22g 34%
Saturated Fat 9.9g 50%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 5.2g 26%
Cholesterol 144mg 48%
Sodium 50mg 2%
Potassium 144mg 3%
Fiber 5.3g 21%
Sugar 1.3g 3%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

5

279 reviews
Excellent

Write a Review

Drag & drop files here or click to upload
Other Recipes

You'll Also Love

Tiramisu

Italian
5.0 (18 reviews)

S'mores Bars

American
5.0 (21 reviews)

Angel Food Cake

American
5.0 (18 reviews)

Birthday Cake Pie

American
5.0 (21 reviews)

Apple Fritters

American
5.0 (24 reviews)

Dirt Cake

American
5.0 (3 reviews)

Chocolate Covered Oreos

American
5.0 (18 reviews)

M&M Cookies

American
5.0 (24 reviews)

Lemon Curd

French
5.0 (21 reviews)

Banana Bread Cookies

American
5.0 (3 reviews)

Peanut Butter Chocolate Chip Cookies

American
5.0 (21 reviews)