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Sugar Free Five Minute Microwave Fudge

Course Dessert
Cuisine American
Keyword 5 Minute Fudge, Low Carb Chocolate Desserts, Low Carb Fudge, Microwave Fudge, Sugar Free Fudge, Sugar Free Microwave Fudge, Trim Healthy Mama
Prep Time 3 minutes
Cook Time 2 minutes
Total Time 5 minutes
Servings 8
Author Teresia



  • 1 cup THM or Lily's sugar free chocolate chips
  • 5 tablespoons heavy whipping cream
  • 4 tablespoons unsweetened almond milk* replace this with all cream for keto
  • 1/4 cup Gentle Sweet or 1/4 cup powdered xylitol or erythritol PLUS 1/8th tsp powdered stevia
  • 1/2 cup chopped walnuts (or pecans if you'd like) divided 1/3 cup in the fudge and rest scattered on top
  • 1/4 tsp pure vanilla extract - optional!



  1. Prepare a pan.
  2. I used a 3x7 silicon bread pan and sprayed it very lightly with oil for the fudge in the main pictures. I've also used a small 5x8 glass pan lined with plastic wrap and that works well too, just won't be as thick.
  3. Place the chocolate chips, cream and milk together in a bowl (I used a 4 cup glass measuring cup) and microwave for 1 minute and check to see if the chips are melted just enough to whisk together easily.
  4. Mine is ready in 1 minute but oven times may vary). If not put back in for another 15-30 seconds...don't overcook.
  5. Whisk these together and add in the powdered sweetener and flavorings.
  6. Stir in the nuts, pour into the prepared pan sprinkle remaining nuts on top if desired and chill well.

Recipe Notes


I have never timed the chill time, I always leave it a few hours, but that might not even be necessary. It should be sliceable though and hold together very well as shown in the pictures and remain totally stable at room temperature once it's chilled.

Avoid using the sweeteners with a high stevia concentration in this recipe as stevia and chocolate can get bitter very easily.

When I tried using my standard pinch of salt in the chocolate mix it seized up so I would not suggest that you do that.

Doubling the amount of sweetener if using one that measures like sugar (as in the case of Swerve might affect the texture of this fudge). So if using Swerve just use the same amount of it as the Gentle Sweet or Erythritol/xylitol and add 1/8th tsp high quality stevia. I only recommend THM or KAL organic stevia.