Easy Keto Fudge Recipe
If you have a sweet tooth but are committed to staying low-carb, you are going to absolutely love this Easy Keto Fudge Recipe. It’s rich, creamy, and decadently chocolatey without an ounce of sugar to weigh you down. Each bite delivers a perfect balance of silky texture and nutty crunch, making this fudge a delightful treat that fits perfectly into your keto lifestyle. Whether you’re craving a quick dessert or a comforting snack, this recipe is foolproof, fast, and sure to satisfy those dessert cravings guilt-free!

Ingredients You’ll Need
Getting the ingredients right is the first step to nailing this Easy Keto Fudge Recipe. Each component brings something special: creamy richness, the right sweetness, chocolate depth, and a satisfying crunch that rounds it all off perfectly.
- 1/2 cup heavy cream: This adds the luscious creaminess essential for smooth fudge texture.
- 1/3 cup granulated Stevia (or keto sweetener of choice): A sugar substitute that keeps the fudge sweet without the carbs.
- 1/4 cup salted butter (4 tablespoons): Butter enriches the fudge with a velvety mouthfeel and a touch of saltiness.
- 1 teaspoon pure vanilla extract: Vanilla brings warmth and depth to the chocolate flavor.
- 9 oz sugar-free dark chocolate chips (e.g., Lily’s): High-quality chocolate is key to that deep, indulgent chocolate taste.
- 1/2 cup chopped walnuts or pecans: Nuts add a delightful crunch and a bit of earthy flavor to each bite.
How to Make Easy Keto Fudge Recipe
Step 1: Prepare Your Pan
Start by lining an 8×4 loaf pan with parchment paper. Make sure to leave some generous overhang on the sides—this will make it much easier to lift the fudge out once it’s set without any mess or sticking to the pan.
Step 2: Combine Cream, Butter, and Sweetener
In a small saucepan, pour in the heavy cream, butter, and your chosen keto-friendly sweetener. Turn the heat to medium and gently bring the mixture to a simmer, stirring frequently. This step is crucial because it allows the flavors to meld and the sweetener to dissolve while the mixture thickens.
Step 3: Simmer Until Thickened
Keep simmering for about 15 minutes, maintaining a gentle stir. You’ll notice the mixture becoming more luscious and slightly thickened. This transformation creates the base for that signature fudge texture you crave.
Step 4: Add Chocolate Chips and Vanilla
Remove the pan from the heat and immediately add the sugar-free chocolate chips along with the vanilla extract. Stir vigorously until the chocolate melts completely and your fudge mixture becomes smooth, glossy, and irresistibly shiny.
Step 5: Pour and Smooth Into the Pan
Pour the rich chocolate mixture into your prepared pan, spreading it out evenly with a spatula. This creates a level surface so your finished fudge squares come out looking beautifully neat.
Step 6: Add the Nuts
Sprinkle the chopped walnuts or pecans evenly over the top, then gently press them slightly into the surface. Not only does this keep them in place, but it also ensures every bite has that satisfying crunch.
Step 7: Refrigerate Until Set
Place the pan in the refrigerator for at least 4 hours, though overnight is best. This allows the fudge to fully firm up, developing that perfect sliceable consistency.
Step 8: Slice and Store
Once the fudge is fully set, lift it out using the parchment overhang and slice into 12 generous squares. Store these delightful bites in the fridge to keep them fresh and ready whenever you want a quick keto-friendly indulgence.
How to Serve Easy Keto Fudge Recipe

Garnishes
While the nuts provide an excellent crunch and flavor contrast, you can also get creative with garnishes like a sprinkle of sea salt, cocoa nibs, or even a light dusting of unsweetened shredded coconut. These add visual appeal and enhance the fudge’s flavor layers.
Side Dishes
This Easy Keto Fudge Recipe stands proudly on its own as a decadent snack, but it can also pair beautifully with a cup of unsweetened almond milk or a rich black coffee to balance the sweetness and round out your dessert experience.
Creative Ways to Present
For a party or special occasion, arrange the fudge squares on a decorative plate or tiered stand alongside fresh berries or keto-friendly whipped cream. Wrapping individual squares in parchment paper can make for charming homemade gifts or grab-and-go treats.
Make Ahead and Storage
Storing Leftovers
This fudge keeps wonderfully in an airtight container in the refrigerator for up to two weeks, making it easy to prepare in advance or enjoy gradually over time without losing its luscious texture.
Freezing
If you want to keep your fudge fresh even longer, freezing is a great option. Wrap individual squares tightly in plastic wrap and store them in a freezer-safe container or zip-top bag. When you’re ready, thaw in the fridge overnight before enjoying.
Reheating
Generally, this fudge is best enjoyed chilled, but if you prefer a softer texture, let it sit at room temperature for 10-15 minutes. Avoid microwaving to prevent the fudge from melting too much or losing its consistent texture.
FAQs
Can I use a different sweetener instead of Stevia?
Absolutely! You can substitute Stevia with any keto-approved sweetener like erythritol, monk fruit, or allulose. Just be sure to adjust the amount based on the sweetness level of your chosen sweetener.
Is there a dairy-free way to make this fudge?
You can experiment with dairy-free alternatives such as coconut cream and vegan butter, but the texture might vary slightly. Using sugar-free dairy-free chocolate chips will help keep the fudge keto-friendly and delicious.
Can I skip the nuts or replace them?
Yes, nuts are optional and can be replaced with seeds like pumpkin or sunflower seeds for a different crunch. You can also leave them out entirely if you prefer a smooth fudge without any texture variation.
How long does this fudge last in the fridge?
Stored properly in an airtight container, this fudge lasts about two weeks in the refrigerator, maintaining its flavor and texture beautifully throughout that time.
Can I make this fudge without chocolate chips?
Chocolate chips make this recipe quick and foolproof. If you want to try using chopped sugar-free chocolate bars instead, be sure to use high-quality, low-carb chocolate to maintain the best taste and consistency.
Final Thoughts
If you’re searching for a sweet treat that is both simple to make and perfectly fits a low-carb lifestyle, I encourage you to give this Easy Keto Fudge Recipe a try. It’s a personal favorite that always impresses guests and satisfies my dessert cravings without the sugar crash. Once you taste this creamy, chocolatey fudge, I’m sure it will become one of your go-to keto indulgences too.
PrintEasy Keto Fudge Recipe
This easy keto fudge recipe is a creamy, rich, and low-carb treat perfect for satisfying sweet cravings without breaking your keto diet. Made with sugar-free dark chocolate, heavy cream, and butter, it delivers luscious flavor and texture with minimal ingredients and effort. The addition of chopped nuts adds a delightful crunch to every bite.
- Prep Time: 5 minutes
- Cook Time: 20 minutes
- Total Time: 25 minutes (+4 hours chilling time)
- Yield: 12 servings 1x
- Category: Dessert
- Method: Stovetop
- Cuisine: American
- Diet: Low Carb
Ingredients
Fudge Base
- 1/2 cup heavy cream
- 1/3 cup granulated Stevia (or keto sweetener of choice)
- 1/4 cup salted butter (4 tablespoons)
- 1 teaspoon pure vanilla extract
- 9 oz sugar-free dark chocolate chips (e.g., Lily’s)
Topping
- 1/2 cup chopped walnuts or pecans
Instructions
- Prepare Pan: Line an 8×4 loaf pan with parchment paper, leaving some overhang on the sides to allow for easy removal of the fudge later.
- Combine Ingredients: In a small saucepan, add the heavy cream, salted butter, and granulated Stevia or chosen keto sweetener.
- Simmer Mixture: Place the saucepan over medium heat and bring the mixture to a simmer. Stir frequently to prevent burning. Let it simmer gently for about 15 minutes or until the mixture thickens slightly.
- Add Chocolate: Remove the saucepan from the heat and immediately add the sugar-free dark chocolate chips. Stir continuously until the chocolate has fully melted and the mixture is smooth and glossy.
- Pour and Spread: Pour the fudge mixture into the prepared loaf pan and use a spatula to spread it evenly.
- Add Nuts: Sprinkle the chopped walnuts or pecans evenly over the surface of the fudge. Gently press them into the fudge to ensure they stick.
- Chill: Place the pan in the refrigerator and chill for at least 4 hours, preferably overnight, until the fudge is fully set and firm.
- Slice and Store: Once set, lift the fudge out of the pan using the parchment overhang. Slice into 12 even squares and store in the refrigerator to keep fresh.
Notes
- Use a keto-friendly sweetener such as Stevia or erythritol to keep the recipe low-carb.
- Be careful not to overheat the cream mixture; simmer gently to prevent burning.
- For a nut-free version, omit the nuts or substitute with keto-friendly seeds.
- Store fudge in an airtight container in the fridge for up to 1 week.
- Allow fudge to come to room temperature for a few minutes before serving for softer texture.
Keywords: keto fudge, low carb dessert, sugar free fudge, keto chocolate fudge, easy keto dessert recipe
