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Imagine a treat that unites the velvety richness of milk chocolate, the deep intensity of bittersweet dark chocolate, and the satisfying crunch of walnuts. This is the Decadent Chocolate Walnut Fudge, a delightful blend of flavors and textures that tantalizes the palate. The saltiness of the flakey sea salt or fleur de sel on top beautifully balances the sweetness of the condensed milk, making each bite a perfect harmony of taste. It’s not merely a recipe – it’s a symphony of chocolate and walnuts waiting to be orchestrated.

Why you’ll love this recipe
- This recipe uses a combination of milk chocolate and bittersweet dark chocolate, offering a unique balance of richness and intensity that will appeal to all chocolate lovers.
- It includes walnuts, which add a pleasant texture and subtle earthy flavor that complements the chocolate perfectly.
- The addition of flakey sea salt or fleur de sel introduces a hint of saltiness that cuts through the sweetness, creating a well-rounded flavor profile in every bite.
- It’s straightforward and easy to make with just a handful of ingredients, making it a great option if you’re looking for a quick yet impressive dessert.
Ingredients
- Milk Chocolate,: Look for a quality milk chocolate bar with a high cocoa content. It should feel smooth to the touch and have a glossy sheen. Be sure to chop it into small, uniform pieces to ensure even melting.
- Dark Chocolate (Bittersweet): Opt for a bittersweet dark chocolate for a deep, intense flavor. Like the milk chocolate, it should be roughly chopped for uniformity in melting.
- Sweetened Condensed Milk: This will provide a velvety richness to our fudge. Ensure to choose a can that is well within its expiry date for the best taste.
- Pure Vanilla Extract: Invest in a high-quality pure vanilla extract. Its aromatic essence will heighten the flavors of the chocolate.
- Salt: A tiny pinch of salt amplifies the sweetness of the fudge. Any type of fine table salt will work here.
- Walnuts, Roughly Chopped: Walnuts add a delightful crunch and earthy flavor to the fudge. Be sure to choose fresh walnuts and chop them yourself for the best texture and taste.
- Flakey Sea Salt or Fleur de Sel, for Topping: This gourmet salt serves two purposes: it provides a subtle crunch and balances the sweetness of the fudge. Either options will bring a touch of elegance to your dessert.
Substitutions and Additions
- Milk Chocolate: If you prefer a less sweet version, you can substitute the milk chocolate with more dark or semi-sweet chocolate.
- Dark Chocolate (Bittersweet): If dark chocolate is too intense for your liking, you can replace it with semi-sweet or milk chocolate.
- Sweetened Condensed Milk: For a dairy-free alternative, use coconut condensed milk. Its creamy texture and slightly sweet taste make it a great substitute.
- Vanilla Extract: If you want a different flavor note, try almond extract. But use it sparingly as its taste is potent.
- Salt: Pink Himalayan salt can be a flavorful alternative to your regular fine table salt.
- Walnuts: If you’re not a fan of walnuts, you can substitute them with pecans, almonds, or even roasted peanuts.
- Flakey Sea Salt or Fleur de Sel: You can also use Maldon sea salt if you’re having trouble finding fleur de sel.
Additions: For an extra layer of taste and texture, consider adding in dried fruits like cherries or cranberries. You can also sprinkle in some mini marshmallows or crushed cookies for a fun twist. Just make sure to keep the additional ingredients to a minimum to ensure the fudge sets correctly.
Instructions
Start by lining an 8 or 9-inch square pan with parchment paper, ensuring that there is sufficient overhang to cover all sides of the pan. Set it aside for later use.
In a saucepan with a medium-heavy bottom, combine both chocolates and condensed milk. Gently heat the mixture over low heat.

Cook, stirring often, until the chocolate is mostly melted and the mixture thickens, which usually takes around 5-6 minutes. While most of the chocolate should be melted, it’s possible that some chunks may not have fully melted yet. However, they will continue to melt due to the residual heat.

Remove the mixture from heat and carefully incorporate the salt and vanilla extract. Stir diligently until the mixture achieves a smooth and glossy consistency.

Gently incorporate the walnut pieces into the mixture, ensuring they are well combined.

Gently pour the delectable fudge mixture into the prepared pan. Sprinkle with your desired amount of delicately flakey sea salt. Refrigerate for 2-3 hours, or until the fudge is perfectly set.

Once you’re ready to serve, simply utilize the parchment paper to effortlessly lift the fudge out of the pan. Proceed to cut it into delectable bite-size squares.

Recipe tips
- Stir Regularly: Ensure to stir the mixture regularly while it’s on heat. This prevents the chocolate from burning and maintains a smooth consistency throughout the fudge.
- Quality Ingredients: Use high-quality ingredients for the best results. Premium chocolate and fresh nuts can make a significant difference to the taste and texture of the fudge.
- Chopping the Chocolate: Ensure the chocolate is chopped into similar-sized pieces to promote even melting.
- Setting Time: Don’t rush the setting process. Allow the fudge to set fully in the refrigerator for the recommended time to achieve the right consistency.
- Cutting the Fudge: Use a sharp knife to cut the fudge into squares. If the fudge is too hard, let it sit at room temperature for a few minutes before cutting.
- Storing the Fudge: Store the fudge in an airtight container in the refrigerator. It keeps well for 1-2 weeks.
Storage & reheating
This fudge can be stored in an airtight container in the refrigerator for up to two weeks. For longer storage, you can freeze it. Wrap the fudge tightly in plastic wrap and then in aluminum foil before placing it in a freezer-safe bag. It can be stored in the freezer for up to three months.
To serve the fudge after freezing, you don’t need to reheat it. Simply remove it from the freezer and let it thaw in the refrigerator overnight. Once thawed, keep it at room temperature for a few minutes before serving. However, note that this recipe is best enjoyed at room temperature or slightly chilled. Heating it up can cause the fudge to lose its firm texture and melt.

Recipe FAQ
Can I make this fudge recipe without nuts?
Absolutely! If you have a nut allergy or simply prefer your fudge without any crunch, feel free to omit the walnuts. The texture will be smoother, but it will still be as delicious.
What can I do if my fudge didn’t set properly?
Firstly, ensure that you’ve allowed enough time for the fudge to cool and set – at least 2-3 hours. If the fudge still hasn’t set, it could be due to not cooking the chocolate and condensed milk mixture long enough. In this case, you can try to salvage it by placing it back into a saucepan, heat it until it thickens more, and then pour it back into the pan to set.
Can I use other types of chocolate for this recipe?
Yes, you can experiment with different types of chocolate for this recipe. White chocolate or semi-sweet chocolate can be used, but keep in mind that this will alter the taste and the sweetness of the fudge.
Can I use a different pan size if I don’t have an 8 or 9-inch square pan?
Yes, you can. Using a different size pan will just change the thickness of your fudge. If you use a smaller pan, your fudge will be thicker and may take longer to set. If you use a larger pan, your fudge will be thinner.
Can this fudge be made ahead of time?
Yes, this fudge is perfect to make ahead of time. You can store it in the refrigerator for up to two weeks or in the freezer for up to three months. Therefore, you can make this fudge well in advance of when you plan to serve it.
Chocolate Walnut Fudge
Make this chocolate walnut fudge as the perfect sweet treat or as a great gift for a chocolate lover
Ingredients
Instructions
- Line an 8 or 9-inch square pan with parchment paper, making sure there is enough overhang to cover all the sides of the pan. Set aside.
- In a medium heavy-bottomed saucepan, add both chocolates and the condensed milk and heat over low heat.
- Cook, stirring frequently, until the chocolate is mostly melted and the mixture thickens, approximately 5-6 minutes. Most of the chocolate should be melted but some chunks may not be fully melted but will continue to melt from the residual heat.
- Remove from heat and add the salt and vanilla extract. Stir well until the mixture is completely smooth and glossy.
- Fold in the walnut pieces and stir to combine.
- Pour the fudge mixture into the prepared pan, sprinkle with the desired amount of flakey sea salt and place in the refrigerator for 2-3 hours or until set.
- When ready to serve, use the parchment paper to lift the fudge out of the pan and cut into bite-size squares.
Notes
- Line an 8 or 9-inch square pan with parchment paper, making sure there is enough overhang to cover all the sides of the pan. Set aside.
- In a medium heavy-bottomed saucepan, add both chocolates and the condensed milk and heat over low heat.
- Cook, stirring frequently, until the chocolate is mostly melted and the mixture thickens, approximately 5-6 minutes. Most of the chocolate should be melted but some chunks may not be fully melted but will continue to melt from the residual heat.
- Remove from heat and add the salt and vanilla extract. Stir well until the mixture is completely smooth and glossy.
- Fold in the walnut pieces and stir to combine.
- Pour the fudge mixture into the prepared pan, sprinkle with the desired amount of flakey sea salt and place in the refrigerator for 2-3 hours or until set.
- When ready to serve, use the parchment paper to lift the fudge out of the pan and cut into bite-size squares.
Nutrition Information:
Yield:
40Serving Size:
1Amount Per Serving: Calories: 125Total Fat: 6gSaturated Fat: 3gTrans Fat: 0gUnsaturated Fat: 3gCholesterol: 7mgSodium: 46mgCarbohydrates: 15gFiber: 1gSugar: 14gProtein: 2g
