Get ready to wow your friends and family this holiday season with Holiday White Chocolate Marshmallow Fudge—a creamy, dreamy, and festive treat that’s as delightful to make as it is to eat. This fudge is packed with sweet white chocolate, gooey marshmallows, and colorful mini M&M’s, making it the ultimate showstopper for holiday gatherings, cozy nights by the fireplace, or even gifting to loved ones. Whether you’re an experienced baker or a beginner, this recipe is simple, fun, and irresistibly festive.
Why You’ll Love This Recipe
- Easy and no-bake: Perfect for quick holiday prep without turning on the oven.
- Creamy and festive: White chocolate and marshmallows create a rich, velvety texture.
- Family-friendly: Kids love the colorful M&M’s and sprinkles.
- Customizable: Add more marshmallows, candy, or sprinkles for extra fun.
- Perfect for gifting: Slice it into squares and wrap for homemade holiday treats.
Ingredients
- 4 cups white chocolate, roughly chopped wafers or chips – Provides the creamy, sweet base of the fudge.
- 1 cup warm condensed milk – Helps the chocolate melt smoothly and gives a silky texture.
- 1 cup mini marshmallows – Adds soft, gooey pockets of sweetness throughout.
- ½ cup mini M&M’s – For colorful pops of candy that make each bite festive. (Use ¼ cup mixed into the fudge and ¼ cup for topping.)
- 1 tablespoon sprinkles (optional) – Adds a fun, decorative touch to your holiday fudge.
How to Make Holiday White Chocolate Marshmallow Fudge
Prep Your Pan
Line a 10x7x2 or 8×8 dish with wax paper or parchment paper. This ensures your fudge will release easily after chilling.
Melt the Chocolate
Place the white chocolate in a deep microwave-safe bowl. Heat in the microwave in 30-second intervals, stirring each time to prevent burning. The goal is smooth, creamy chocolate ready to combine with the condensed milk.
Mix in Condensed Milk
Add the warm condensed milk to the melted chocolate and stir until fully combined. The warmth of the milk helps create a silky fudge base.
Add Marshmallows and M&M’s
Quickly fold in the mini marshmallows, then gently mix in ¼ cup of mini M&M’s. Be careful not to overmix to keep the candies intact.
Pour and Decorate
Transfer the mixture into your prepared pan. Sprinkle the remaining M&M’s and optional sprinkles on top for a festive finish.
Chill and Set
Refrigerate for at least 3 hours, or overnight, until firm enough to slice into squares.

Tips for Success
- Warm your condensed milk slightly before mixing—it blends much easier with chocolate.
- Avoid overmixing after adding M&M’s to keep the candy intact and colorful.
- Use high-quality white chocolate for the creamiest, richest fudge.
- Cut fudge with a sharp knife warmed under hot water for clean edges.
Equipment Needed
- Microwave-safe bowl or double boiler
- Spatula for stirring
- 8×8 or 10x7x2 pan
- Wax or parchment paper
- Knife for slicing
Recipe Variations
- Extra Marshmallow: Add ½ cup more marshmallows for gooier, cloud-like bites.
- Peanut Butter Twist: Swirl in ½ cup creamy peanut butter before chilling.
- Chocolate Lovers: Mix in ½ cup mini dark or milk chocolate chips along with the M&M’s.
Serving Suggestions
- Serve in small squares on a festive platter.
- Pair with a hot cup of cocoa or holiday coffee for a cozy treat.
- Wrap in decorative cellophane for gifting.
FAQs
Q: Can I make this fudge ahead of time?
A: Yes! Refrigerated fudge keeps for up to two weeks in an airtight container.
Q: Can I use regular-sized M&M’s?
A: Mini M&M’s work best for even distribution, but regular ones can be chopped and added.
Q: Can I substitute white chocolate with another type?
A: Milk or dark chocolate works, but the flavor and color will change.
Q: Do I have to chill overnight?
A: No, 3 hours in the fridge is enough, but overnight chilling ensures the fudge is fully set.
Q: Can I make this vegan?
A: Use vegan white chocolate and a sweetened condensed coconut milk alternative.
Holiday White Chocolate Marshmallow Fudge
- Total Time: 3 hours 15 minutes or overnight
- Yield: Approx. 16 servings
- Diet: Vegetarian
Description
A delightful and easy-to-make Holiday White Chocolate Marshmallow Fudge that’s perfect for festive gatherings.
Ingredients
- 4 cups good quality white chocolate, roughly chopped wafers or chips
- 1 cup warm condensed milk (not boiling hot)
- 1 cup mini marshmallows (add 1/2 cup more if you wish for more marshmallow)
- ½ cup mini M&M’s (1/4 cup for fudge, 1/4 cup for the top for decorating)
- 1 tablespoon sprinkles for the top (optional)
Instructions
- Line a 10x7x2 or an 8×8 dish or pan with wax paper or parchment paper.
- In a deep bowl, add white chocolate and heat in the microwave until melted. Stir every 30 seconds to prevent burning.
- Add warm condensed milk and mix until smooth.
- Add marshmallows and quickly stir.
- Add 1/4 cup M&M’s and toss gently to avoid melting.
- Pour the mixture into the parchment-lined dish or pan.
- Toss some sprinkles and M&M’s on top of the fudge.
- Chill in the fridge for 3 hours or overnight until firm for slicing.
Notes
- Ensure that the condensed milk is warm for easier mixing.
- Do not overmix after adding M&M’s to preserve the fudge’s appearance.
- The fudge can be stored in the refrigerator for up to two weeks.
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: Chilling
- Cuisine: American
Final Thoughts
This Holiday White Chocolate Marshmallow Fudge is more than just a dessert—it’s a festive experience. Sweet, creamy, colorful, and oh-so-fun, it’s perfect for sharing with loved ones or adding a cheerful touch to your holiday spread. Try making it this season, experiment with your favorite mix-ins, and enjoy the joy of homemade holiday magic.



