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Easy Sugar-Free Chocolate Mug Cake


  • Author: chef Jennifer
  • Total Time: 3 minutes
  • Yield: 1 chocolate mug cake 1x

Description

Satisfy your chocolate cravings in minutes with this Easy Sugar-Free Chocolate Mug Cake! This quick, eggless dessert features a rich cocoa flavor, a soft and moist crumb, and gooey sugar-free chocolate chips in every bite. Made with simple pantry ingredients and sweetened with your favorite sugar-free sweetener, this single-serving microwave cake is perfect for a late-night treat or a quick afternoon indulgence. Ready in about 2 minutes, it’s an easy dessert with a deliciously fudgy center and minimal cleanup.


Ingredients

Scale
  • 2 tablespoons almond flour
  • 2 tablespoons granulated sugar-free sweetener (monk fruit, erythritol, or allulose)
  • 2 teaspoons unsweetened cocoa powder
  • 1/4 teaspoon baking powder
  • 1 pinch salt
  • 2 tablespoons unsweetened almond milk
  • 1 teaspoon coconut oil or melted butter
  • 1/8 teaspoon pure vanilla extract
  • 1 teaspoon sugar-free dark chocolate chips (optional)

Instructions

  1. Mix the dry ingredients: In a microwave-safe mug with a capacity of at least 8 ounces, combine the almond flour, sugar-free sweetener, cocoa powder, baking powder, and salt. Stir with a fork until evenly mixed.
  2. Add the wet ingredients: Pour in the almond milk, coconut oil or melted butter, and vanilla extract. Stir until a smooth, thick batter forms, making sure no dry ingredients remain at the bottom.
  3. Microwave the cake: Cook on high for 45–60 seconds, checking at 45 seconds. The cake should look set on top while remaining soft and moist in the center. Microwave wattages vary, so add a few seconds if needed.
  4. Add the chocolate chips: Sprinkle the sugar-free chocolate chips over the warm cake so they soften and melt slightly.
  5. Cool and enjoy: Let the mug cake rest for 1 minute before eating. Enjoy warm for the best fudgy texture.

Notes

  • Avoid overcooking: Start checking at 45 seconds to prevent a dry or rubbery texture.
  • Choose your flour: Almond flour keeps the recipe lower in carbohydrates. All-purpose flour, oat flour, or a suitable gluten-free flour blend can be substituted, although the texture and nutrition will change.
  • Select your sweetener: Granulated monk fruit blends or allulose generally work well. Sweetness varies by brand, so adjust to taste.
  • Use a large mug: An 8-ounce mug or larger gives the batter room to rise without overflowing.
  • Boost the chocolate flavor: Add a tiny pinch of espresso powder to enhance the cocoa notes.
  • Make it dairy-free: Use coconut oil and ensure your chocolate chips are dairy-free.
  • Serve immediately: This single-serving cake is best enjoyed warm and fresh from the microwave.
  • Storage: Because this recipe makes one serving and takes only minutes to prepare, making it fresh is recommended.
  • Prep Time: 2 minutes
  • Cook Time: 1 minute
  • Category: Dessert
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 200–230 kcal
  • Fat: 17–19 g
  • Carbohydrates: 10–14 g
  • Fiber: 4–6 g
  • Protein: 5–7 g