Name: Christmas Swirl White Chocolate Fudge Recipe
Prep time: 15 min
Cook time: 6 min
Total time: 2 h 15 min
Cuisine: American
Ingredients: 22 oz white chocolate chips (2 11-oz. bags, Ghirardelli recommended); 14 ounce can sweetened condensed milk; 4 tablespoons unsalted butter, cold and cut into small cubes; ¼-½ teaspoon red gel food coloring (Americolor brand recommended); ¼-½ teaspoon green gel food coloring (Americolor brand recommended)

There’s something irresistibly festive about a creamy, colorful treat like this Christmas Swirl White Chocolate Fudge Recipe. It combines smooth white chocolate with vibrant red and green swirls that look like holiday magic on a plate and taste even better. Trust me, it’s worth every minute to make and share!

A stack of four square pieces of fudge is shown in the center, each piece with swirls of red, white, and green colors mixed in a marbled pattern. The top piece has a bite taken out, revealing a soft texture inside. Around the stack are more pieces of the same fudge spread out. The fudge rests on white marbled texture, with blurred green and red color sticks in the background along with a white bowl filled with an off-white ingredient. In the lower left corner, there are small decorative bells in red, green, and cream colors near the fudge. photo taken with an iphone --ar 2:3 --v 7

Jump to:

Why You'll Love This Recipe
Ingredients & Why They Work
Make It Your Way
Step-by-Step: How I Make Christmas Swirl White Chocolate Fudge Recipe
Top Tip
How to Serve Christmas Swirl White Chocolate Fudge Recipe
Make Ahead and Storage
Frequently Asked Questions:
Final Thoughts
Christmas Swirl White Chocolate Fudge Recipe

Why You'll Love This Recipe

I’ve made quite a few fudge recipes over the years, but this Christmas Swirl White Chocolate Fudge Recipe stands out because it’s super festive and surprisingly simple. It feels special enough for the holidays but doesn’t require fancy ingredients or tech skills.

Beautiful swirls: The red and green gel colors create a stunning visual that’s perfect for gifting or holiday parties.
Simple ingredients: Just white chocolate chips, sweetened condensed milk, butter, and gel food coloring.
Rich and creamy: The texture melts on your tongue, thanks to the sweetened condensed milk and butter blend.
Easy to customize: You can adjust the colors, add peppermint, or even swirl in nuts for a personal twist.

The image shows several square pieces of fudge with bright swirls of red, green, and white colors blended on the top layer. Each piece has a smooth texture with the colors forming curved stripes that spread across the surface. The fudge squares are placed on a sheet of parchment paper resting on a wooden board, set against a white marbled textured background. The pattern on each piece is unique, with red and green colors twisting through the white base, creating a festive and colorful look. photo taken with an iphone --ar 2:3 --v 7

Ingredients & Why They Work

Every ingredient in this Christmas Swirl White Chocolate Fudge Recipe plays a key role in creating that luscious texture and festive look. Choosing quality white chocolate chips really makes a difference, and gel food coloring works better than liquid if you want vibrant, clean swirls.

Flat lay of two small piles of glossy white chocolate chips, a small white ceramic bowl filled with thick, creamy sweetened condensed milk, four cold cubes of pale yellow unsalted butter neatly arranged, a small white ceramic bowl with vibrant red gel food coloring, and another small white ceramic bowl holding bright green gel food coloring, all placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997

White chocolate chips: I use Ghirardelli for their creamy melt and smooth flavor.
Sweetened condensed milk: Adds that rich sweetness and helps the fudge set perfectly without being dry.
Unsalted butter: Provides silkiness and balances the sweetness.
Red gel food coloring: Gel colors blend beautifully without thinning the fudge mixture.
Green gel food coloring: Same here—important for those eye-catching festive swirls.

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Note: You'll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Make It Your Way

One of the best things about this Christmas Swirl White Chocolate Fudge Recipe is how easy it is to make it your own. I often add crushed peppermint candy on top or sprinkle chopped nuts for a crunch. You can get super creative here!

Minty twist: I once stirred in a teaspoon of peppermint extract—so good, but go easy or it’s overpowering.
Nutty crunch: Adding toasted pecans or walnuts in the white fudge before swirling really ups the texture.
Different colors: Feel free to swap green for gold or silver edible glitter for an elegant holiday touch.

Step-by-Step: How I Make Christmas Swirl White Chocolate Fudge Recipe

Step 1: Set up your workspace and pan

I always start by lining an 8x8-inch straight-sided baking pan with parchment paper, leaving a nice overhang on all sides. This little trick makes removing the fudge a breeze later. I give the paper a quick spray with cooking spray or lightly rub some butter to make sure the fudge doesn’t stick.

Step 2: Melt your fudge mixture carefully

Next, in a medium saucepan over medium-low heat, combine the white chocolate chips, sweetened condensed milk, and cold, cubed butter. Stir constantly for 4-6 minutes until everything melts smoothly. This is key—stirring keeps the fudge from burning or getting grainy. Once smooth, remove from heat.

Step 3: Divide and color the fudge

Quickly transfer about one-third of the warm white chocolate mixture into a small bowl and add your red gel food coloring—start with a quarter teaspoon and stir until you get a uniform color with no white streaks. Repeat the process with another third for green coloring in a separate bowl. The remaining third stays white. Work fast here because the fudge firms up as it cools!

Step 4: Create your festive swirls

In your prepared pan, dollop random spoonfuls of the white, red, and green fudge mixtures. Don’t worry about being precise—this is where the fun swirl effect takes shape. Use a wooden skewer or butter knife to gently swirl the colors together for that classic Christmas swirl pattern.

Step 5: Smooth the surface and chill

Before chilling, place a small piece of parchment paper over the top and gently press down to smooth out the surface without disturbing the swirls. Pop the pan into the fridge and let it set for 2-3 hours until firm enough to slice.

Step 6: Slice and serve

Once set, lift the fudge using the parchment overhang onto a cutting board and slice into about 64 one-inch squares. To get clean cuts, I like warming my knife under hot water first and then drying it—this melts through the fudge smoothly without crumbling.

Top Tip

Over the years, I’ve learned a few tricks that really help the Christmas Swirl White Chocolate Fudge Recipe turn out perfectly every time. This fudge is delicate, so pacing and patience make all the difference.

Constant stirring: Stir frequently while melting to avoid burning the white chocolate—it’s sensitive and can seize.
Work quickly with colors: The fudge starts to firm fast, so add gel colors and dollop into the pan without delay.
Use parchment overhang: It makes removing the fudge blocks so much easier and saves mess and frustration.
Warm your knife: When slicing, warming the blade under hot water prevents cracking or crumbling for neat squares.

How to Serve Christmas Swirl White Chocolate Fudge Recipe

white chocolate fudge - Serving Suggestion

Garnishes

I love topping the fudge with finely crushed candy canes just before chilling. It adds a lovely crunch and a hint of peppermint that complements the sweetness perfectly. Sprinkleed edible gold dust also looks fantastic for more elegance at holiday gatherings.

Side Dishes

This fudge pairs beautifully with warm drinks—think mulled cider, hot cocoa with marshmallows, or even a spiced chai latte. I also like to serve it alongside cookies or at the end of a holiday meal as a bite-sized sweet treat.

Creative Ways to Present

For gifting, I’ve wrapped individual fudge squares in wax paper tied with festive twine or nestled them in mini cupcake liners in pretty holiday boxes. It’s an instant crowd-pleaser on cookie trays or at party dessert tables.

Make Ahead and Storage

Storing Leftovers

I keep leftover Christmas fudge in an airtight container in the fridge. It stays fresh and creamy for up to a week, which is perfect because honestly, I never seem to have much left after sharing!

Freezing

If I want to make them ahead, I freeze the fudge in a tightly sealed container for up to two months. Before serving, I thaw it overnight in the fridge to keep the texture just right.

Reheating

Since fudge is best served chilled or at room temperature, I don’t really reheat it. But if the fudge is a bit firm, letting it sit at room temp for 15 minutes before eating works wonders.

Frequently Asked Questions:

Can I use regular liquid food coloring instead of gel?

Gel food coloring is best because it provides richer color without thinning the fudge mixture. Liquid coloring can make the fudge runnier and affect the texture, so I don’t recommend swapping it.

How long does the fudge need to chill before slicing?

It needs about 2 to 3 hours in the refrigerator to fully set and become firm enough to slice neatly. If you cut it too soon, it can be too soft and messy to handle.

Can I add flavors like peppermint or nuts?

Absolutely! Adding a splash of peppermint extract or mixing in chopped nuts before swirling adds delicious variations. Just don’t add too much extract or the fudge could become overpowering.

What’s the best way to cut the fudge into even squares?

Use a sharp, large knife warmed under hot water and wiped dry before slicing. This method helps make smooth clean cuts without crumbling the fudge, giving you nice even pieces.

Final Thoughts

Honestly, I keep coming back to this Christmas Swirl White Chocolate Fudge Recipe year after year. It’s the perfect combination of simple ingredients, festive colors, and a rich, creamy flavor that makes the holidays even sweeter. I can’t recommend it enough if you want to impress friends and family with a beautiful, delicious treat—and I bet you’ll love making it just as much as eating it!