Sugar-free fudge is the ultimate solution for anyone craving a rich, decadent treat without the sugar. That melt-in-your-mouth sensation is pure bliss, but what if youโre cutting back on sugar, following a specific diet, or simply want a healthier indulgence that doesnโt taste like a compromise? Friends, I have the answer.
This sugar-free fudge is a total game-changer. Itโs incredibly luxurious, unbelievably simple, and comes together in just about five minutes. Iโve made countless batches of fudge in my life, and I can say with authority that this easy recipe is a guaranteed winner that will satisfy your sweet tooth without any guilt.
WHY THIS SUGAR-FREE FUDGE RECIPE ACTUALLY WORKS
You might be skeptical. I get it. Sugar-free desserts can sometimes beโฆ disappointing. But this sugar-free fudge is different, and hereโs exactly why you will fall in love with it.
- First, the texture is absolutely perfect. Itโs firm yet soft, with that classic fudge meltaway you crave.
- Secondly, itโs incredibly quick and requires zero baking. You don’t even need a thermometer!
- Furthermore, itโs incredibly versatile. You can customize it with your favorite add-ins like nuts, sea salt, or even a swirl of peanut butter.
- Finally, itโs made with simple, wholesome ingredients you can feel good about. This is a treat that truly delivers on both flavor and function.
Sugar-Free Fudge (5 Minutes)
- Total Time: 5 minutes
- Yield: 16 pieces 1x
Description
Rich, creamy, and decadent sugar-free fudge that takes just 5 minutes to make the perfect low-carb, keto-friendly treat for chocolate lovers.
Ingredients
- 1/2 cup coconut oil or unsalted butter
- 1/2 cup unsweetened cocoa powder
- 1/3 cup powdered erythritol or preferred sugar-free sweetener
- 1/4 cup heavy cream or coconut cream
- 1 tsp vanilla extract
- Pinch of salt
- Optional: chopped nuts, sea salt flakes, or shredded coconut for topping
Instructions
- 1. Line a small loaf pan with parchment paper.
- 2. In a microwave-safe bowl or small saucepan, melt the coconut oil (or butter).
- 3. Whisk in cocoa powder, sweetener, heavy cream, vanilla, and salt until smooth and glossy.
- 4. Pour the mixture into the prepared pan and smooth the top with a spatula.
- 5. Add optional toppings like nuts or sea salt if desired.
- 6. Refrigerate for at least 30 minutes, or until firm.
- 7. Slice into small squares and store in the fridge until ready to serve.
Notes
- Use a powdered or confectioners-style sweetener for a silky texture.
- For a dairy-free version, use coconut oil and coconut cream.
- Store in an airtight container in the fridge for up to 2 weeks, or freeze for longer storage.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Nutrition
- Serving Size: 1 piece
- Calories: 110
- Sugar: 0g
- Sodium: 10mg
- Fat: 11g
- Saturated Fat: 8g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 2g
- Fiber: 1g
- Protein: 1g
- Cholesterol: 5mg
Keywords: sugar-free fudge, keto dessert, low carb chocolate fudge, 5-minute recipe
WHAT YOUโLL NEED FOR YOUR SUGAR-FREE FUDGE
Gathering your Sugar-free fudge ingredients is the first simple step. Using high-quality components here makes all the difference in creating a truly decadent sugar-free fudge.
For the Fudge Base:
- 1 cup Sugar-Free Dark Chocolate Chips: The star of the show! Look for a brand you enjoy eating on its own.
- 1/2 cup Creamy, Unsalted Almond Butter: This acts as our butter replacement and gives a wonderful, neutral nutty base. You can use peanut butter, but the flavor will be stronger.
- 1/3 cup Coconut Oil, refined: Refined coconut oil has no coconut taste. This is what helps the fudge set up firmly.
- 1/3 cup Powdered Erythritol or Allulose: These natural sugar-free sweeteners work best for a smooth, non-gritty texture.
- 1 teaspoon Pure Vanilla Extract: For that essential warm, bakery-style flavor.
- A Pinch of Sea Salt: This enhances all the other flavors and balances the sweetness perfectly.

Optional Add-Ins:
- 1/4 cup Chopped Walnuts or Pecans: For a delightful crunch.
- A sprinkle of Flaky Sea Salt: For a gourmet salted fudge finish.
THE ESSENTIAL TOOLS FOR THE JOB
You wonโt need any fancy equipment for this sugar-free fudge! Hereโs the short list:
- An 8×4 inch loaf pan or a small square dish
- Parchment paper
- A medium-sized microwave-safe bowl
- A silicone spatula
- A whisk
STEP-BY-STEP: HOW TO MAKE PERFECT SUGAR-FREE FUDGE
This process is so straightforward, you’ll have it memorized after one batch. Let’s walk through it point by point.
Prepare Your Pan
First, line your loaf pan with a sheet of parchment paper, letting it overhang on two sides. This creates a “sling” that makes removing the set fudge an absolute breeze. Youโll thank yourself later!
Melt The Base Ingredients
Next, combine the sugar-free chocolate chips, almond butter, and coconut oil in your microwave-safe bowl. Microwave in 30-second bursts, stirring thoroughly after each interval. This gentle heating prevents the chocolate from seizing and ensures a smooth, silky mixture. It should only take about 60-90 seconds total.

Combine And Whisk
Now, take your whisk and add the powdered erythritol, vanilla extract, and that pinch of salt to the melted chocolate mixture. Whisk vigorously until everything is completely smooth, glossy, and well-combined. If youโre adding nuts, this is the time to fold them in with your spatula.
Set To Perfection
Pour the beautiful, glossy fudge mixture into your prepared pan. Spread it into an even layer with your spatula. If you’re using flaky sea salt, sprinkle it over the top now. Then, simply place the pan in the refrigerator for at least 2 hours, or until the fudge is completely firm to the touch.

MY FAVORITE VARIATIONS YOU HAVE TO TRY
Once you’ve mastered the basic recipe, the fun begins! Here are a few of my favorite ways to mix things up.
- Almond Joy Twist: Stir in 1/4 cup of unsweetened shredded coconut and top with slivered almonds before chilling.
- Peanut Butter Cup: Drop spoonfuls of natural, sugar-free peanut butter onto the top of the fudge in the pan and use a knife to swirl it in beautifully.
- Orange Zest Delight: Add the zest of one small orange to the mixture for a bright, citrusy flavor that cuts through the richness.
HOW TO STORE AND FREEZE YOUR HOMEMADE FUDGE
Proper storage is key to keeping your sugar-free fudge fresh and delicious.
- Refrigerator: Store the fudge in an airtight container in the fridge for up to two weeks. Itโs best served chilled!
- Freezer: This fudge freezes wonderfully! Cut it into squares, wrap them tightly in plastic wrap, and place them in a freezer bag. They will keep for up to 3 months. Thaw in the fridge for an hour before serving.
TROUBLESHOOTING COMMON FUDGE QUESTIONS
Even the easiest Sugar-free fudge recipes can have small hiccups. Here are answers to common questions.
- “My fudge is too soft.” This usually means it needs more time to set. Give it another hour in the fridge. If it’s still soft, you may have measured your coconut oil incorrectly.
- “My fudge is grainy.” This is likely from the sweetener. Always use a powdered or “confectioners” style sugar-free sweetener for the smoothest texture.
- “Can I use cocoa powder?” I don’t recommend a direct swap, as it will throw off the fat ratios and make the fudge dry.
A NOTE ON SWEETENERS AND NUTRITION
This is a treat designed to be a smarter choice. By using sugar-free chocolate and a natural sugar-free sweetener, you’re significantly reducing the carbs and sugar content compared to traditional fudge. However, it is still energy-dense from the healthy fats in the nut butter and coconut oil, so enjoy it mindfully!
MY STORY: WHY THIS RECIPE IS A KITCHEN STAPLE
I developed this sugar-free fudge recipe a few years ago when my father was diagnosed as pre-diabetic. He has a legendary sweet tooth, and I couldn’t bear the thought of him missing out on holiday treats. The first time I made this for him, his face lit up. It was a hit with the entire family, and no one could believe it was sugar-free.
Now, I always keep a batch in my freezer for unexpected guests, a quick dessert, or just a little moment of personal indulgence. Itโs more than a recipe; itโs a way to share love and care, without compromise.

SWEET TREATS: THE HEALTHY WAY
Creating delicious desserts that align with a health-conscious lifestyle is entirely possible. This sugar-free fudge is proof that you don’t have to give up the foods you love. Instead, you can reinvent them with better ingredients and feel fantastic about what you’re eating.
YOUR FINAL CHECKLIST BEFORE YOU BEGIN
Before you start, do a quick scan:
- Parchment paper is lining your pan.
- All ingredients are measured and ready.
- Your almond butter is well-stirred and creamy.
- You have your powdered sweetener on hand.
SUGAR-FREE FUDGE FAQS
Can I use a different nut butter?
Absolutely! Cashew butter is wonderfully mild, or use peanut butter for a classic combination. Just ensure it’s natural and creamy.
Why did my chocolate seize?
This happens if even a tiny drop of water gets into the melting chocolate. Make sure your bowl and utensils are completely dry.
Is this recipe keto-friendly?
It can be! Just double-check the labels on your chocolate chips and sweetener to ensure they are keto-compliant.