Peppermint Swirl Fudge – A Festive Holiday Favorite

Peppermint Swirl Fudge is a beloved treat that blends the rich creaminess of white chocolate with the cool, refreshing flavor of peppermint. Its signature red-and-white swirled appearance makes it especially popular during the holidays, evoking memories of candy canes and cozy winter nights.

This recipe not only tastes incredible, but it also looks stunning on dessert trays. Each bite melts in your mouth, offering the silky smoothness of fudge followed by a burst of peppermint that tingles the senses. Whether you’re gifting it, adding it to a cookie platter, or enjoying it by the fireplace, Peppermint Swirl Fudge delivers festive flavor with minimal effort.

Ingredients Overview

Making Peppermint Swirl Fudge is surprisingly simple and requires just a handful of pantry-friendly ingredients. Here’s a closer look at what you’ll need:

• White Chocolate Chips or Chopped White Chocolate: This is the base of the fudge. Use high-quality white chocolate (not almond bark) for the best texture and flavor. Choose chips made with real cocoa butter for smooth melting.

• Sweetened Condensed Milk: Provides sweetness and that classic creamy fudge texture. Do not substitute with evaporated milk—it’s not the same.

• Butter: A small amount of unsalted butter adds richness and helps the fudge set up properly.

• Peppermint Extract: This is where the signature cool flavor comes in. A little goes a long way—too much can be overpowering.

• Red Food Coloring: Just a few drops create the beautiful red swirl effect. Gel food coloring works best because it won’t thin the mixture.

• Crushed Peppermint Candies or Candy Canes (optional): These add texture and extra minty crunch on top. Choose fine or coarsely crushed depending on preference.

Ingredient Tips & Variations

• Dairy-Free Option: Use dairy-free white chocolate and coconut condensed milk.

• Natural Coloring: Beet powder or natural red food dye can be used for those avoiding artificial colors.

• Extra Flavor: Add a touch of vanilla extract for warmth or a pinch of salt to balance the sweetness.

Step-by-Step Instructions

Step 1: Prep Your Pan

Line an 8×8-inch square pan with parchment paper, leaving an overhang on two sides for easy lifting. Lightly butter the parchment or spray with nonstick spray.

Step 2: Melt the Fudge Base

In a medium saucepan over low heat, combine:

• 3 cups white chocolate chips

• 1 can (14 oz) sweetened condensed milk

• 2 tablespoons unsalted butter

Stir constantly until melted and smooth. Keep the heat low to prevent scorching the chocolate.

Once melted, remove from heat and quickly stir in 1/2 to 1 teaspoon of peppermint extract, depending on your preference.

Step 3: Swirl the Color

Pour most of the mixture into the prepared pan, reserving about 1/3 cup in the saucepan. Smooth the top.

To the reserved portion, add 4–5 drops of red food coloring and mix until evenly tinted.

Drop spoonfuls of the red mixture on top of the white base, then use a toothpick or skewer to swirl. Don’t overmix—just a few figure-8 motions will do.

Step 4: Top and Chill

If using, sprinkle crushed peppermint candies evenly over the top, gently pressing them in.

Refrigerate the fudge for at least 3–4 hours, or until completely firm. Overnight chilling yields the cleanest slices.

Step 5: Slice and Serve

Once set, lift the fudge out using the parchment paper. Slice into small squares with a warm knife for clean edges.

Store in an airtight container in the refrigerator for up to 2 weeks, or freeze for up to 3 months.

Tips, Variations & Substitutions

Helpful Tips

• Work quickly: Fudge begins to firm as it cools. Prepare everything in advance.

• Use quality chocolate: Cheaper white chocolate may seize or become grainy.

• Warm your knife: Dip in hot water and wipe dry before slicing for clean cuts.

Flavor Variations

• Double Peppermint: Stir in crushed peppermint candies directly into the fudge before swirling for an extra punch.

• Chocolate Peppermint Swirl: Use half semi-sweet chocolate and half white chocolate, swirling the two together.

• Mint Chocolate Chip: Add a few drops of green food coloring and mini chocolate chips for a fun twist.

Dietary Substitutions

• Vegan: Use vegan white chocolate and coconut-based condensed milk.

• Gluten-Free: Naturally gluten-free if all ingredient labels are checked.

• Sugar-Free: Substitute with sugar-free white chocolate and low-carb condensed milk alternatives.

Serving Ideas & Occasions

Peppermint Swirl Fudge is a winter classic that fits beautifully into:

• Holiday dessert trays: A striking addition with its red and white marbled look.

• Gift tins or boxes: Wrap in parchment or cellophane for homemade gifts.

• Party favors: Cut into small squares and place in mini cupcake liners.

• Christmas morning: A sweet treat for brunch alongside hot cocoa or coffee.

• Make-ahead prep: It stores well and can be made weeks ahead of time.

The cool peppermint combined with the creamy fudge is comforting and festive, ideal for chilly December nights or holiday movie marathons.

Nutritional & Health Notes

Peppermint Swirl Fudge is indulgent, as most holiday confections are, but small servings can be enjoyed mindfully.

Each square (depending on size) typically contains:

• High amounts of sugar and fat, primarily from white chocolate and condensed milk.

• Minimal protein and fiber, so pair with protein-rich foods if serving as part of a snack.

• Portion control is key: fudge is rich, so a little goes a long way.

• For a slightly “cleaner” version, you can experiment with unsweetened condensed coconut milk and no refined food coloring.

Remember, this is a treat meant to be enjoyed in moderation—perfect for occasional indulgence during special times of year.

FAQs

Q1: Why isn’t my fudge setting properly?

A1: If the fudge remains soft after chilling, it’s likely due to overheated or scorched chocolate, or too much extract or liquid added. Stick to low heat and avoid overmixing once off the heat.

Q2: Can I make this recipe in the microwave?

A2: Yes! Combine white chocolate chips, butter, and sweetened condensed milk in a microwave-safe bowl. Microwave in 30-second intervals, stirring in between, until melted. Add peppermint extract after melting.

Q3: How long does peppermint fudge last?

A3: Stored in an airtight container in the refrigerator, it stays fresh for up to 2 weeks. Freeze for up to 3 months for longer storage.

Q4: Can I use peppermint oil instead of extract?

A4: Peppermint oil is much more concentrated than extract. Use only 1/4 teaspoon (or even less) to avoid an overpowering flavor. Always check that it’s food-grade.

Q5: Is food coloring necessary?

A5: No, it’s optional and only used for the swirl effect. The fudge will taste the same without it, but won’t have the signature red-and-white appearance.

Q6: Can I double the recipe?

A6: Absolutely. Use a 9×13-inch pan and double all ingredients. Be sure to melt the mixture in a large saucepan to accommodate the increased volume.

Q7: How do I prevent white chocolate from seizing?

A7: Always melt over low heat and avoid any contact with water or steam. Stir gently and constantly. Using quality chocolate with real cocoa butter helps too.

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