Sugar Free Fudge Recipe
If you thought fudge was off-limits on a sugar-free journey, let me introduce you to the world of Sugar Free Fudge. This rich, creamy, and absolutely decadent treat brings all the nostalgic joy of classic fudge, only without a sugar spike! With a few specialty swaps, you’ll have a dreamy chocolate dessert that melts in your mouth and fits perfectly into keto, low-carb, or diabetic-friendly diets. Whether you’re looking to satisfy a craving or impress guests with a secretly healthy dessert, Sugar Free Fudge is about to become your new go-to.

Ingredients You’ll Need
This recipe keeps things simple, relying on a handful of pantry staples that work together to deliver that picture-perfect, glossy and smooth fudge you crave. Each ingredient has an important role: from silky chocolate chips to that pinch of salt which amplifies every flavor.
- Sugar-free chocolate chips: The heart of Sugar Free Fudge, these give the richest chocolate flavor without any added sugar.
- Heavy cream: Adds luxurious creaminess and helps achieve that classic fudge texture.
- Unsalted butter: Helps everything blend smoothly and adds a decadent mouthfeel.
- Powdered erythritol (or your preferred powdered sweetener): Provides the ideal sweetness and keeps the fudge silky rather than grainy.
- Vanilla extract: Brightens the chocolate and rounds out the overall flavor.
- Pinch of salt: Intensifies all the other flavors—never skip it!
How to Make Sugar Free Fudge
Step 1: Prep the Pan
Start by lining an 8×8-inch baking dish with parchment paper. You want enough overhang to help lift the fudge out later. This simple step makes slicing and serving a breeze, and the parchment ensures zero sticking.
Step 2: Melt Chocolate, Cream, and Butter
In a medium saucepan over low heat, combine your sugar-free chocolate chips, heavy cream, and unsalted butter. Stir gently but constantly to encourage even melting and prevent scorching. When everything is perfectly melted and glossy, you’ll know you’ve nailed this step.
Step 3: Whisk in Sweetener and Flavorings
Take the saucepan off the heat. Quickly whisk in the powdered erythritol, vanilla extract, and that all-important pinch of salt. The sweetener should dissolve seamlessly, leaving the mixture silky smooth and luscious.
Step 4: Pour and Chill
Scrape the fudge mixture into your prepared pan, spreading it into an even layer with a spatula. Place the pan in the refrigerator for at least 2 hours, or until the fudge is completely firm to the touch.
Step 5: Slice and Store
Once set, lift the parchment and fudge out of the pan and place it on a cutting board. Slice into small, dreamy squares. Store your Sugar Free Fudge in an airtight container in the fridge to keep it fresh and perfectly fudgy.
How to Serve Sugar Free Fudge

Garnishes
Dress up your Sugar Free Fudge with a sprinkle of sea salt flakes, a dusting of unsweetened cocoa powder, or a few chopped nuts for texture and eye-catching appeal. Even a couple of fresh raspberries can turn each square into a mini dessert masterpiece!
Side Dishes
While this fudge is a star all on its own, pairing it with a dollop of whipped cream (look for sugar-free options!) or a bowl of fresh mixed berries gives a refreshing contrast and makes for a truly satisfying dessert platter.
Creative Ways to Present
Get playful with how you serve your sugar free fudge: wrap squares in parchment and tie with string for sweet homemade gifts, arrange them in colorful cupcake liners for a party platter, or stack them into a festive tower as a beautiful centerpiece for your next celebration. The possibilities are endless!
Make Ahead and Storage
Storing Leftovers
Store any leftover Sugar Free Fudge in a tightly sealed container in the fridge. It stays fresh and delicious for up to one week, keeping its creamy texture and bold chocolate flavor intact. Just be sure to separate layers with parchment if stacking to prevent sticking.
Freezing
This fudge freezes beautifully! Simply wrap individual squares in plastic wrap and place them in a freezer-safe bag or container. They’ll keep for up to three months, so you can always have a sweet treat stashed away for when chocolate cravings strike.
Reheating
No reheating needed—just enjoy straight from the fridge (or freezer, after thawing for a few minutes at room temperature). If you like your fudge extra soft, let it sit out for 5–10 minutes before indulging.
FAQs
Can I use a different sweetener for this Sugar Free Fudge?
Absolutely! While powdered erythritol blends in seamlessly and keeps the fudge smooth, you can swap in any powdered sugar alternative you prefer, like allulose or monk fruit blend. Just be sure to choose a powdered (not granular) sweetener to avoid a gritty texture.
Is there a dairy-free option for this recipe?
Yes! For a dairy-free Sugar Free Fudge, substitute coconut cream for the heavy cream and use your favorite vegan butter. You’ll still get that dreamy, melt-in-your-mouth texture but with a subtle coconut twist.
What adds a mocha flavor to this recipe?
A pinch of instant coffee granules stirred into the melted chocolate in step 2 transforms your fudge into a mocha delight. It’s a simple trick that boosts the chocolate flavor and adds a sophisticated coffee note—highly recommended for coffee lovers!
Can I add mix-ins like nuts or dried fruit?
Definitely! Chopped walnuts, pecans, or even a sprinkle of freeze-dried raspberries are delicious ways to give your Sugar Free Fudge extra texture and flavor. Just fold them in after mixing in the sweetener and before pouring the fudge into the pan.
How do I make clean, professional-looking squares?
For neat, bakery-worthy squares, dip your knife in hot water and wipe it dry between cuts. This helps glide through the dense fudge without smudging or sticking, giving you chunks that look as perfect as they taste.
Final Thoughts
Once you taste just how velvety, chocolatey, and satisfying this Sugar Free Fudge truly is, you’ll never look at dessert the same way again. It’s surprisingly easy, endlessly adaptable, and sure to become a staple when you want to treat yourself or loved ones a little healthier. Give it a try and enjoy every luscious, guilt-free bite!
Print
Sugar Free Fudge Recipe
- Total Time: 20 minutes (plus chilling)
- Yield: 25 squares 1x
- Diet: Vegetarian
Description
Indulge in a guilt-free treat with this delicious Sugar-Free Fudge recipe. Made with sugar-free chocolate chips, cream, and erythritol, this fudge is a perfect low-carb dessert option.
Ingredients
Fudge:
- 2 cups sugar-free chocolate chips
- 1 cup heavy cream
- ½ cup unsalted butter
- ½ cup powdered erythritol or preferred powdered sweetener
- 1 teaspoon vanilla extract
- pinch of salt
Instructions
- Prepare the Fudge: Line an 8×8-inch baking dish with parchment paper.
- Add Sweeteners: Remove from heat and whisk in powdered sweetener, vanilla extract, and salt until fully incorporated.
- Set and Chill: Pour mixture into the prepared dish, spreading evenly. Refrigerate for at least 2 hours, or until firm.
- Serve: Lift fudge out of the pan using parchment, cut into small squares, and store in an airtight container in the refrigerator.
In a medium saucepan over low heat, combine chocolate chips, heavy cream, and butter. Stir continuously until melted and smooth.
Notes
- You can add ½ cup chopped nuts for texture or a pinch of instant coffee granules for a mocha flavor.
- For a dairy-free version, use coconut cream and vegan butter.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Dessert, Candy
- Method: Stovetop, No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 square
- Calories: 120
- Sugar: 0 g
- Sodium: 15 mg
- Fat: 12 g
- Saturated Fat: 7 g
- Unsaturated Fat: 5 g
- Trans Fat: 0 g
- Carbohydrates: 2 g
- Fiber: 1 g
- Protein: 1 g
- Cholesterol: 15 mg