Swirl Fudge

This swirl fudge is rich, creamy, and perfectly marbled with ribbons of chocolate and white chocolate for a dessert that looks impressive but couldn’t be easier to make. It’s the kind of classic treat that feels nostalgic and special all at once — perfect for holidays, gift boxes, dessert boards, or keeping stashed in the fridge for a sweet bite whenever the craving hits.

If you love homemade fudge but don’t want anything complicated, this swirl fudge recipe is simple, beginner-friendly, and requires no candy thermometer. Just melt, swirl, chill, and slice.

Why You’ll Love This Swirl Fudge

This recipe is a favorite for so many reasons:

• Creamy, rich fudge texture
• Beautiful marbled swirl with minimal effort
• No candy thermometer required
• Easy homemade dessert with simple ingredients
• Perfect for gifting, parties, and holidays

It’s a timeless treat that always disappears fast.

Ingredients for Swirl Fudge

This homemade swirl fudge uses classic ingredients that come together seamlessly.

• Chocolate chips or chopped chocolate
  The base of the fudge, rich and smooth.
• Sweetened condensed milk
  Creates a creamy texture without fuss.
• Butter
  Adds richness and helps everything melt smoothly.
• Vanilla extract
  Enhances the chocolate flavor.
• White chocolate chips
  Melted into part of the fudge to create the swirl.
• Pinch of salt (optional)
  Balances sweetness.

How to Make Swirl Fudge

This swirl fudge recipe is easier than it looks.

1. Prep the pan

Line an 8×8-inch baking dish with parchment paper, leaving overhang for easy removal.

2. Melt the chocolate base

In a saucepan over low heat, melt the chocolate, sweetened condensed milk, butter, and vanilla, stirring constantly until smooth.

3. Add the first layer

Pour about half of the chocolate mixture into the prepared pan and spread evenly.

4. Create the swirl

Stir white chocolate chips into the remaining chocolate mixture until melted and smooth. Spoon this mixture over the first layer.

5. Swirl

Use a knife or skewer to gently swirl the two layers together. Don’t overmix — distinct swirls look best.

6. Chill

Refrigerate for 2–4 hours, or until fully set.

7. Slice and serve

Lift from the pan, slice into squares, and enjoy.

Ingredient Swaps & Variations

This swirl fudge is easy to customize.

Richer chocolate -> Use dark chocolate instead of semi-sweet.
Extra festive -> Sprinkle crushed candy canes or holiday sprinkles before chilling.
Nutty crunch -> Fold chopped pecans or walnuts into one layer.
Sweet-salty -> Finish with flaky sea salt before chilling.

Tips for the Best Swirl Fudge

• Melt chocolate low and slow to avoid grainy texture
• Stir continuously for a smooth, glossy finish
• Swirl gently — less is more
• Let fudge sit at room temperature a few minutes before slicing for cleaner cuts

How to Store Swirl Fudge

• Room temperature: Airtight container for up to 1 week
• Refrigerator: Up to 2 weeks
• Freezer: Up to 3 months (wrap well and thaw before serving)

This makes it perfect for make-ahead treats and gifting.

Frequently Asked Questions

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