This Maple Walnut Fudge is a rich, creamy homemade candy filled with sweet maple flavor and crunchy walnuts. Made with smooth white chocolate, sweetened condensed milk, and maple extract, every bite combines a soft, melt-in-your-mouth texture with the satisfying crunch of chopped walnuts.
The best part? There’s no baking or candy thermometer required. The white chocolate, condensed milk, and butter melt together in the microwave, making this an easy fudge recipe with just 10 minutes of preparation. A generous sprinkle of walnuts on top gives each square a beautiful homemade finish.
Perfect for Christmas candy trays, holiday parties, or homemade gift boxes, this maple walnut fudge is a delicious treat to make ahead and share. One batch makes 64 small squares, so there’s plenty for family, friends, and festive gatherings.
Why You’ll Love This Recipe
- Only five ingredients: White chocolate, sweetened condensed milk, butter, maple extract, and walnuts are all you need.
- No baking required: Everything comes together in the microwave before setting in the refrigerator.
- Rich maple flavor: Maple extract adds a warm, sweet maple taste that pairs beautifully with the creamy white chocolate.
- Creamy and crunchy texture: Smooth white chocolate fudge is filled with chopped walnuts and finished with an extra walnut topping.
- Perfect for holiday gifting: These little fudge squares look beautiful in Christmas candy boxes and homemade gift tins.
- Great for sharing: One 8 × 8-inch pan makes 64 bite-sized pieces, ideal for parties, dessert trays, and family gatherings.
Equipment
- Straight-sided 8 × 8-inch square baking pan
- Parchment paper
- Large microwave-safe mixing bowl
- Microwave
- Measuring cups and spoons
- Rubber spatula or wooden spoon
- Cutting board
- Sharp knife
- Refrigerator
- Airtight storage container
Ingredients
You only need five ingredients to make this easy Maple Walnut Fudge. Creamy white chocolate creates the base, maple extract adds its signature flavor, and chopped walnuts provide a delicious crunch.
- 4–4.4 oz white chocolate bars, chopped (Lindt 4.4 oz white chocolate bars used)
- 1 can (14 oz) sweetened condensed milk
- 4 tablespoons unsalted butter, at room temperature and cut into cubes
- 1½ teaspoons maple extract
- 1½ cups chopped walnuts, divided (1 cup for the fudge and ½ cup for topping)
Ingredient Notes & Substitutions
White chocolate bars: White chocolate gives this fudge its rich, creamy texture and sweet flavor. The original recipe uses Lindt 4.4-ounce white chocolate bars. Chop the chocolate into small, evenly sized pieces so it melts smoothly with the condensed milk and butter. White chocolate bars are recommended for this recipe because their melting characteristics can differ from those of some white baking chips.
Sweetened condensed milk: This thick, sweet milk combines with the melted white chocolate to create the smooth fudge base. Be sure to use sweetened condensed milk rather than evaporated milk. Evaporated milk has a different consistency and is not a direct substitute in this recipe.
Unsalted butter: Butter adds richness and helps create a smooth, creamy mixture. Allow it to come to room temperature and cut it into cubes before adding it to the mixing bowl. Smaller pieces melt more evenly alongside the white chocolate.
Maple extract: Maple extract gives the fudge its distinctive maple flavor. The recipe calls for 1½ teaspoons, which adds maple sweetness without requiring maple syrup. Pure maple syrup is not a direct substitute because it adds liquid and may affect how the fudge sets.
Chopped walnuts: Walnuts provide a crunchy contrast to the creamy fudge and complement the maple flavor beautifully. The recipe uses 1½ cups total, with 1 cup mixed into the fudge and the remaining ½ cup sprinkled over the top. Pecans can be used as an optional variation for a different nutty flavor, although the result will no longer be traditional maple walnut fudge.
How to Make Maple Walnut Fudge
- Prepare the baking pan. Line a straight-sided 8 × 8-inch square baking pan with parchment paper, leaving enough overhang on the sides to easily lift out the fudge once it has set. Set the prepared pan aside.
- Combine the fudge ingredients. Place the chopped white chocolate bars, 1 can (14 oz) sweetened condensed milk, and 4 tablespoons cubed unsalted butter in a large microwave-safe mixing bowl.
- Microwave the mixture. Place the bowl in the microwave and heat on HIGH for 1 minute. Carefully remove the bowl and stir the mixture thoroughly to begin combining the melted ingredients.
- Continue melting the chocolate. Return the bowl to the microwave and heat in 30-second intervals, stirring after each interval, until the white chocolate is almost completely melted. Continue stirring until the remaining chocolate melts and the mixture becomes smooth, creamy, and evenly combined.
- Add the maple extract and walnuts. Pour 1½ teaspoons maple extract into the melted fudge mixture. Add 1 cup chopped walnuts and stir gently until the maple flavor and walnut pieces are evenly distributed throughout the mixture.
- Transfer the fudge to the pan. Pour the maple walnut fudge mixture into the prepared baking pan. Use a spatula to spread it evenly across the bottom, creating a smooth, uniform layer that reaches the corners.
- Add the walnut topping. Sprinkle the remaining ½ cup chopped walnuts evenly over the surface of the fudge. Gently press the walnut pieces into the soft mixture so they stay in place after chilling and cutting.
- Refrigerate until firm. Place the baking pan in the refrigerator for 3–4 hours, or until the fudge is completely firm and holds its shape.
- Remove the fudge from the pan. Once fully set, use the parchment paper overhang to carefully lift the fudge out of the baking pan. Transfer it to a cutting board.
- Cut into squares. Using a sharp knife, cut the fudge into 64 small squares, approximately 1 × 1 inch each. Serve and enjoy the rich maple flavor and crunchy walnut texture.

Tips for Success
- Use good-quality white chocolate. White chocolate is the main ingredient in this fudge, so choose bars that melt smoothly. Chop them into small pieces before microwaving for more even melting.
- Cut the butter into cubes. Room-temperature butter cut into smaller pieces combines more easily with the white chocolate and condensed milk.
- Microwave in short intervals. After the initial 1-minute heating, continue in 30-second intervals and stir thoroughly between each one. This helps prevent the white chocolate from overheating or scorching.
- Stop heating when almost melted. The remaining small pieces of white chocolate can finish melting as you stir. Avoid unnecessary additional heating, which can make the mixture grainy.
- Reserve the walnuts for topping. Mix only 1 cup of chopped walnuts into the fudge and save the remaining ½ cup for the top. This gives the finished squares an attractive appearance and extra crunch.
- Press the topping gently. Lightly press the chopped walnuts into the soft fudge before refrigerating so they adhere to the surface without sinking completely into the mixture.
- Allow enough chilling time. Refrigerate for 3–4 hours, or until completely firm, before cutting. Slicing too early may cause the fudge to lose its shape.
Variations
These optional variations are simple ways to customize your Maple Walnut Fudge. They are not part of the original recipe and may require additional or substituted ingredients.
- Maple pecan fudge: Replace the chopped walnuts with an equal amount of chopped pecans for a buttery, nutty variation that pairs beautifully with maple flavor.
- Toasted walnut fudge: Lightly toast the walnuts before adding them to the fudge for a deeper nutty flavor and extra crunch. Allow them to cool before mixing them into the white chocolate.
- Sea salt maple fudge: Add a light sprinkle of flaky sea salt over the walnut topping before refrigerating for a sweet-and-salty contrast.
- Chocolate drizzle fudge: Once the fudge has set, drizzle a small amount of melted dark chocolate over the top for a decorative finish and richer chocolate flavor.
- Cinnamon maple fudge: Add a small pinch of ground cinnamon to the fudge mixture along with the maple extract for a warm, spiced variation that’s especially nice during the holidays.
How to Store
Once the Maple Walnut Fudge is completely firm and cut into squares, transfer the pieces to an airtight container.
Keep the fudge refrigerated to help maintain its firm, creamy texture. If stacking the pieces, place parchment paper between the layers to prevent them from sticking together.
Refrigerator storage duration: [Not provided].
Freezing and thawing instructions: [Not provided].
For the best texture, keep the fudge covered while refrigerated so it doesn’t dry out or absorb odors from other foods.
This recipe is also convenient for preparing ahead of holiday gatherings because the fudge needs 3–4 hours to set before slicing. Once firm, the small squares can be arranged on dessert trays or packaged in decorative candy boxes.
Serving Suggestions
- Christmas dessert trays: Arrange the maple walnut fudge alongside homemade cookies, chocolate truffles, and other festive candies.
- Homemade holiday gifts: Package the fully set fudge squares in decorative tins or candy boxes for a thoughtful Christmas present.
- Thanksgiving gatherings: Serve the fudge as part of a fall dessert platter featuring maple, cinnamon, and other seasonal flavors.
- Coffee and tea: Enjoy a small square with a warm cup of coffee or tea for a sweet afternoon treat.
- Holiday parties: Place the fudge on a serving platter with other bite-sized desserts for guests to enjoy.
- Homemade candy assortments: Combine the maple walnut fudge with chocolate fudge, peanut butter fudge, or other homemade candies for a variety of flavors and textures.
With 64 small squares per batch, this recipe is especially convenient for preparing multiple homemade gift boxes or sharing at larger celebrations.

Frequently Asked Questions
What does Maple Walnut Fudge taste like?
Maple Walnut Fudge has a rich, creamy white chocolate base flavored with sweet maple extract. Chopped walnuts add a nutty flavor and satisfying crunch that balances the smooth texture of the fudge.
Can I use maple syrup instead of maple extract?
Maple extract is recommended because it provides concentrated maple flavor without adding extra liquid.
Pure maple syrup has a different consistency and flavor strength, so it is not a direct substitute in this recipe. Adding additional liquid may affect how the fudge sets.
Can I use pecans instead of walnuts?
Yes. Pecans are a delicious optional substitution for walnuts. They have a slightly sweeter, buttery flavor that pairs well with maple.
You can replace the chopped walnuts with the same amount of chopped pecans, although the finished candy will be maple pecan fudge rather than maple walnut fudge.
Why is my white chocolate fudge grainy?
White chocolate can become grainy if it overheats during melting.
To prevent this, microwave the mixture in short intervals and stir thoroughly after each one. Stop heating when the chocolate is almost completely melted, then continue stirring until smooth and creamy.
How long does Maple Walnut Fudge need to chill?
Refrigerate the fudge for 3–4 hours, or until completely firm.
The exact setting time may vary slightly, so make sure the fudge holds its shape before lifting it from the pan and cutting it into squares.
Can I make Maple Walnut Fudge ahead of time?
Yes. This fudge is a convenient make-ahead dessert because it needs several hours in the refrigerator to set.
Once firm, cut the fudge into squares and keep it in an airtight container in the refrigerator until you’re ready to serve or package it.
Recipe Card

Maple Walnut Fudge
Equipment
- Straight-sided 8 × 8-inch square baking pan
- Parchment paper
- Large microwave-safe mixing bowl
- Microwave
- Measuring cups and spoons
- Rubber spatula or wooden spoon
- Cutting board
- Sharp knife
- Refrigerator
- Airtight storage container
Ingredients
- 4–4.4 oz white chocolate bars chopped (Lindt 4.4 oz white chocolate bars used)
- 1 can 14 oz sweetened condensed milk
- 4 tablespoons unsalted butter at room temperature and cut into cubes
- 1½ teaspoons maple extract
- 1½ cups chopped walnuts divided (1 cup for the fudge and ½ cup for topping)
Instructions
- Line a straight-sided 8 × 8-inch baking pan with parchment paper, leaving enough overhang on the sides to easily lift out the fudge once it has set.
- Place the chopped white chocolate, sweetened condensed milk, and cubed unsalted butter in a large microwave-safe mixing bowl.
- Microwave on HIGH for 1 minute, then remove the bowl and stir the mixture thoroughly.
- Continue microwaving in 30-second intervals, stirring after each interval, until the white chocolate is almost completely melted. Stir until smooth and creamy.
- Add the maple extract and 1 cup chopped walnuts. Stir gently until evenly incorporated throughout the fudge.
- Pour the fudge mixture into the prepared baking pan, spreading it evenly to create a smooth, uniform layer.
- Sprinkle the remaining ½ cup chopped walnuts over the surface. Gently press them into the fudge so they stay in place after chilling and cutting.
- Refrigerate for 3–4 hours, or until the fudge is completely firm.
- Once fully set, lift the fudge out of the pan using the parchment paper overhang.
- Cut into 64 small squares, approximately 1 × 1 inch each, and serve.

