Butter, heavy cream, and sugar-free maple syrup are simmered together to create the smooth, pourable base of this festive holiday fudge. The mixture is seasoned with cinnamon, nutmeg, and vanilla, then folded with chopped walnuts for a contrasting crunch. Once chilled in a parchment-lined dish, the fudge sets into soft, uniform squares with a deep golden color and a fragrant maple-spice aroma.

About This Recipe

The preparation begins by melting butter and whisking it with heavy cream and sugar-free maple syrup over medium-low heat. Powdered sweetener and winter spices are stirred in as the liquid simmers, allowing the flavors to concentrate and the texture to thicken slightly. Because the mixture is removed from the heat before the walnuts are added, the nuts retain their crispness while becoming fully encased in the creamy maple foundation.

The fudge has a rich, buttery character that carries the woodsy notes of the maple and the warmth of the nutmeg. The heavy cream provides a savory foundation that balances the sweetness of the sugar-free ingredients and the earthy bitterness of the walnuts. As the fudge sets in the refrigerator, the fats solidify into a melt-in-your-mouth consistency that holds its shape at room temperature.

The squares are served chilled, often finished with a light dusting of cinnamon or extra walnut pieces just before being placed on a dessert tray. This stovetop method avoids the complexity of traditional candy-making, resulting in a reliable holiday treat that can be prepared in a single pan. The final presentation relies on the rustic look of the embedded nuts against the smooth, spiced fudge, making it a straightforward option for gifting or winter snacking.

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Why You’ll Love This Recipe

• Smooth, creamy maple flavor
• Warm holiday spices
• Completely sugar-free and keto
• Crunchy walnuts for texture
• Quick no-bake recipe
• Perfect for gifting
• Stores well in fridge or freezer
• Easy to make with simple ingredients

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What You’ll Need for This Spiced Maple Walnut Fudge

Maple Walnut Fudge

• 4 tbsp butter
• 1/4 cup heavy cream
• 1/4 cup sugar-free maple syrup
• 3 tbsp powdered sweetener
• 1/2 tsp cinnamon
• 1/4 tsp nutmeg
• 1/2 tsp vanilla extract
• 1/2 cup chopped walnuts
• Pinch of salt

Optional Toppings

• Extra chopped walnuts
• Light cinnamon dusting

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Step-by-Step Preparation

1. Line a small dish with parchment paper.
2. Melt butter in a saucepan over medium-low heat.
3. Stir in heavy cream, sugar-free maple syrup, sweetener, cinnamon, nutmeg, vanilla, and salt.
4. Simmer 3–4 minutes until slightly thickened.
5. Remove from heat and stir in chopped walnuts.
6. Pour mixture into the lined dish and smooth the top.
7. Chill 2 hours until firm.
8. Slice into squares and add optional toppings.

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FAQ

• Can I substitute pecans for walnuts?
  Yes—pecans work perfectly.
• Can I make it sweeter?
  Add 1–2 teaspoons extra powdered sweetener.
• Can I freeze this fudge?
  Yes—freeze up to 3 months.
• Does it need to be refrigerated?
  Yes, to maintain firmness.
• Can I add more spice?
  Increase cinnamon or add a pinch of cloves.

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Variations & Substitutions

• Use pecans instead of walnuts
• Add a swirl of sugar-free white chocolate
• Increase cinnamon for stronger spice
• Add a pinch of cloves for extra warmth
• Mix in shredded coconut for added texture

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Serving Suggestions

• Serve on holiday dessert platters
• Pack into festive gift tins
• Pair with holiday coffee or tea

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Did you make this recipe?

I’d love to hear from you — leave a comment below and tell me how it turned out, what you liked, or if you made any tweaks!

Try these next:

• White Chocolate Saffron Truffles
• Maple Pecan Cookie Clusters (Low Carb & Keto)

New keto recipes are added every week — check back often for more low-carb inspiration!