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Easy Sugar-Free Microwave Chocolate Chip Cookie in a Mug


  • Author: chef Jennifer
  • Total Time: 2 minutes
  • Yield: single-serve mug cookie

Description

Satisfy your cookie cravings in minutes with this easy sugar-free chocolate chip cookie in a mug! Made with almond flour, butter, vanilla, and sugar-free dark chocolate chips, this single-serve microwave cookie delivers a soft, chewy center and rich chocolate flavor without added sugar. Ready in under 2 minutes, it’s the perfect quick dessert for anyone looking for a low-carb, portion-controlled sweet treat. Simply mix the ingredients in a mug, microwave, let it rest, and enjoy warm!


Ingredients

Scale
  • 2 tablespoons butter, melted
  • 1 tablespoon brown sugar-free sweetener
  • 1 tablespoon granulated sugar-free sweetener, such as monk fruit or allulose
  • 1 tablespoon milk or unsweetened almond milk
  • 1/4 teaspoon pure vanilla extract
  • 2–3 tablespoons almond flour
  • 1 pinch salt
  • 2 tablespoons sugar-free dark chocolate chips

Instructions

  1. Mix the wet ingredients: In a small microwave-safe mug or bowl, stir together the melted butter, brown sugar-free sweetener, and granulated sugar-free sweetener until smooth.
  2. Add the flavorings: Stir in the milk and vanilla extract until well combined.
  3. Make the dough: Add 2 tablespoons of almond flour and a pinch of salt. Mix until a soft cookie dough forms, adding the remaining tablespoon of almond flour if needed to achieve the right consistency.
  4. Add the chocolate chips: Gently fold in the sugar-free dark chocolate chips, distributing them evenly throughout the dough.
  5. Microwave: Cook on high for 45–60 seconds, checking at 45 seconds. The edges should look set while the center remains slightly soft.
  6. Rest and enjoy: Let the cookie rest for 1–2 minutes before eating. It will continue to firm up as it cools. Enjoy warm straight from the mug.

Notes

  • Avoid overcooking: Start checking at 45 seconds to prevent a dry or rubbery texture. Microwave power varies, so adjust the cooking time as needed.
  • Choose your sweetener carefully: A brown sugar-style sugar-free sweetener combined with a granulated sweetener provides a more traditional chocolate chip cookie flavor.
  • Adjust the dough: Start with 2 tablespoons of almond flour and add more only if necessary. Almond flour brands vary in texture and absorbency.
  • Coconut flour substitution: Coconut flour absorbs much more liquid than almond flour, so it is not a direct one-to-one substitute. Start with a small amount and adjust the liquid carefully.
  • Make it dairy-free: Use a plant-based butter alternative, unsweetened almond milk, and dairy-free sugar-free chocolate chips.
  • Serve with toppings: Add sugar-free whipped cream or a small scoop of sugar-free vanilla ice cream for an extra-special dessert.
  • Best enjoyed fresh: This single-serving cookie is at its best straight after cooking. Allow it to rest for 1–2 minutes before eating.
  • Sweetener tip: Allulose often produces a softer texture, while erythritol-based sweeteners may create a slightly grainier result.
  • Prep Time: 1 minute
  • Cook Time: 1 minute
  • Category: Dessert
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 430 kcal
  • Fat: 40 g
  • Carbohydrates: 17 g
  • Fiber: 6 g
  • Protein: 7 g