This maple walnut fudge is a simple, no-bake treat that comes together quickly. It features a creamy white chocolate base, rich maple flavor, and the pleasant crunch of walnuts.
Jump to:
You only need about 15 minutes of active time and a few hours for it to set in the fridge. It’s a great recipe for homemade gifts or a simple sweet snack.
Why You'll Love This Recipe
- This recipe uses the microwave to melt the chocolate and milk, which is faster and easier than a double boiler
- Sweetened condensed milk creates a foolproof, smooth fudge that sets well without a candy thermometer
- With minimal ingredients and simple steps, you can prepare a batch in under 15 minutes before it chills
Essential Ingredients
- White Chocolate: A good quality white chocolate, either chips or a chopped bar, will provide the best flavor and smoothest melt.
- Sweetened Condensed Milk: This is essential for the recipe’s texture and sweetness. Do not substitute with evaporated milk.
- Maple Extract: This provides a strong maple flavor. Maple syrup will not work as a substitute, as its high water content will affect the fudge’s consistency.
- Walnuts: You can buy pre-chopped walnuts or chop whole ones yourself. For a deeper flavor, toast them lightly and let them cool before using.
The full ingredients list, including measurements, is provided in the recipe card directly below.

Let’s Make it together
Prepare the Pan: To start, line an 8-inch square pan with parchment paper. Let two sides of the paper hang over the edges. These will act as handles to lift the fudge out later for easy cutting.
Melt the Fudge Base: In a large, microwave-safe bowl, combine the white chocolate chips and the sweetened condensed milk. Heat this in the microwave at a reduced power to prevent the chocolate from seizing. Stir until the mixture is completely smooth.

Add Flavor and Walnuts: Once the fudge base is smooth, stir in the maple extract and a small amount of salt. Next, fold in the coarsely chopped walnuts, mixing just until they are evenly distributed throughout the fudge.
Chill and Cut: Pour the mixture into your prepared pan and spread it into an even layer. Place the pan in the refrigerator and chill for several hours until the fudge is solid and firm. Once set, lift it out of the pan and cut into small squares.
You Must Know
- For the cleanest cuts, use a large, sharp knife
- Run the blade under hot water and wipe it dry between each slice
- Toasting the walnuts in a dry pan over medium heat for a few minutes can enhance their flavor
- Let them cool completely before adding to the fudge
- Ensure you are using sweetened condensed milk, not evaporated milk
- They are not interchangeable and the fudge will not set properly with evaporated milk

Serving Ideas
This fudge is a wonderful treat on its own or served alongside a cup of coffee or hot tea.
Storing & Reheating
Store the fudge in an airtight container in the refrigerator for up to two weeks. For longer storage, freeze for up to three months with wax paper between layers. Thaw in the refrigerator before serving.
FAQ
Can I use the stovetop instead of the microwave?
Yes. Melt the white chocolate and sweetened condensed milk in a double boiler or a heatproof bowl set over a saucepan of simmering water. Stir constantly until smooth, then proceed with the recipe.
Why did my fudge turn out oily or grainy?
This usually happens if the white chocolate gets too hot. To avoid this, use a lower power setting on your microwave and heat in short intervals, stirring well between each one.
Can I use different nuts or add-ins?
Certainly. Toasted pecans are a great alternative to walnuts. You could also try adding dried cranberries for a different flavor and texture.
Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.
📖 Recipe Card
Print
Maple Walnut Fudge
- Total Time: 13 minutes
- Yield: 36 small squares 1x
Description
Sweetened condensed milk and white chocolate are melted to create a creamy fudge flavored with maple and crunchy walnuts.
Ingredients
- 16 ounces (450g) white chocolate chips, about 2 2/3 cups
- 1 can (14 ounces / 397g) sweetened condensed milk
- 1 1/2 teaspoons maple extract
- 1/8 teaspoon salt
- 1 1/2 cups (180g) walnuts, coarsely chopped
Instructions
- Line an 8×8-inch square baking pan with parchment paper, leaving some overhang on two sides to use as handles.
- Place the white chocolate chips and sweetened condensed milk in a large, microwave-safe bowl.
- Microwave on 70% power for 90 seconds. Let the bowl sit for 1 minute before stirring.
- Stir the mixture well. The residual heat should melt the remaining chocolate. If it’s not completely smooth, microwave in additional 15-second intervals at 70% power, stirring after each, until fully melted and combined.
- Stir the maple extract and salt into the smooth mixture.
- Fold in the chopped walnuts until they are evenly distributed.
- Pour the fudge into the prepared pan and use a spatula to spread it into an even layer.
- Refrigerate for at least 3 hours, or until the fudge is firm to the touch.
- Use the parchment handles to lift the fudge from the pan. Place on a cutting board and cut into small squares.
Notes
- For the cleanest cuts, use a large, sharp knife. Run the blade under hot water and wipe it dry between each slice.
- Toasting the walnuts in a dry pan over medium heat for a few minutes can enhance their flavor. Let them cool completely before adding to the fudge.
- Ensure you are using sweetened condensed milk, not evaporated milk. They are not interchangeable and the fudge will not set properly with evaporated milk.
- Prep Time: 10 minutes
- Cook Time: 3 minutes
- Category: Dessert
- Method: Microwave
- Cuisine: American






