Keto Chocolate Mug Cake (ZERO Net Carbs!)

User Reviews

4.7

195 reviews
Excellent
  • Prep Time

    1 min

  • Cook Time

    1 min

  • Total Time

    2 mins

  • Servings

    1

  • Calories

    507 kcal

  • Course

    Dessert

  • Cuisine

    American

Keto Chocolate Mug Cake (ZERO Net Carbs!)

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This Keto Chocolate Mug Cake is a low-carb dessert made with butter, coconut oil, cocoa powder, almond flour, erythritol, and egg, cooked quickly in a microwave. It produces a small, moist cake with chocolate flavor and minimal carbs, suitable for single servings without traditional flour or sugar.

Description

The mug cake combines melted butter and coconut oil as fat sources, blending in unsweetened cocoa powder and almond flour to provide the cake’s structure and chocolate taste. Erythritol sweetens without adding net carbs, and a whole egg binds and tenderizes the batter. Mixing ingredients directly in a microwave-safe mug simplifies preparation.

Microwaving the batter for 90 seconds cooks the cake quickly, resulting in a moist texture with a mildly grainy crumb characteristic of almond flour. The fat content from butter and coconut oil keeps the cake rich, while the cocoa adds depth of flavor. Cooling briefly before eating allows the cake to set slightly.

This recipe delivers a single-serve chocolate cake that fits ketogenic dietary needs, useful for a low-carb sweet craving without requiring baking or complex steps. The simplicity of the method requires only common keto-friendly ingredients and a microwave.

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Ingredients

Servings
  • 2 Tablespoons butter
  • 1 Tablespoon coconut oil
  • 2 teaspoons cocoa powder unsweetened
  • 3 Tablespoons almond flour
  • 2 teaspoons erythritol or 3 tsp for a sweeter cake
  • 1 egg

Instructions

  1. Add butter and coconut oil to a microwave-safe mug.
  2. Heat on high for 20-30 seconds until almost melted. Stir until there are no solid lumps.
  3. Add dry ingredients and egg and whisk until everything is well incorporated. It's ok if the batter looks slightly grainy.
  4. Return mug to microwave and cook for 90 seconds.
  5. Allow to cool and enjoy!

Notes

  • Nutrition information is a rough estimate and may vary based on exact ingredients and quantities used.
  • The recipe yields a single serving with zero net carbs, suitable for ketogenic diets.

Nutrition Information

Show Details
Calories 507kcal (25%) Carbohydrates 6g (2%) Protein 10g (20%) Fat 51g (78%) Saturated Fat 28g (140%) Cholesterol 223mg (74%) Sodium 262mg (11%) Potassium 60mg (1%) Fiber 2g (8%) Vitamin A 935IU (19%) Calcium 69mg (7%) Iron 1.8mg (10%)

Nutrition Facts

Serving: 1Serving

Amount Per Serving

Calories 507 kcal

% Daily Value*

Calories 507kcal 25%
Carbohydrates 6g 2%
Protein 10g 20%
Fat 51g 78%
Saturated Fat 28g 140%
Cholesterol 223mg 74%
Sodium 262mg 11%
Potassium 60mg 1%
Fiber 2g 8%
Vitamin A 935IU 19%
Calcium 69mg 7%
Iron 1.8mg 10%

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

Genuine Reviews

User Reviews

Overall Rating

4.7

195 reviews
Excellent

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