Go Back
+ servings

Holiday White Chocolate Marshmallow Fudge

This white chocolate fudge is rich, fudgy, creamy and awesome for the holidays. This recipe only requires 2 main ingredients, white chocolate and sweetened condensed milk, but we added some marshmallows, mini m&m’s and some festive sprinkles to take this fudge up a jolly notch!
Prep Time 10 mins
Cook Time 3 hrs
Course Dessert
Servings 24 Pieces


Holiday White Chocolate Marshmallow Fudge

  • 4 cups good quality white chocolate roughly chopped, wafers or chips
  • 1 cup sweetened condensed milk, warm not boiling hot
  • 1 cup mini marshmallows add 1/2 cup more if you wish for more marshmallow
  • 1/2 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


  • Line a 10x7x2 or an 8x8 dish or pan with wax paper or parchment paper.
  • In a deep bowl, add white chocolate and heat in the microwave until it melts. Make sure to mix with a spatula every 30 seconds to prevent the chocolate from burning.
  • Add condensed milk and mix until smooth. The condensed milk should be warm, for easier mixing and smoothness of the fudge. Just microwave it for 15-20 seconds, not boiling hot. A
  • Add in marshmallows, quickly stir.
  • Add in 1/4 cup m&m's and toss around quickly and not a lot. M&M's will melt, so you don't want to overmix to keep the fudge mostly white looking.
  • Pour this mixture in parchment lined dish or pan.
  • Toss some sprinkles and m&m's on top of the fudge.
  • Chill in the fridge for at 3 hours or overnight until the fudge is firm for slicing.


When measuring chocolate chips from ounces to cups, the easiest conversion to remember is that 1 cup of chocolate chips equals 6 ounces. This means that a 12-ounce bag of chocolate chips is the equivalent of 2 cups. You might also like using Ghirardelli's white chocolate melting wafers, chocolate chips or white chocolate bars.
Keyword candy, easy fudge, fudge, holiday fudge, marshmallow, white chocolate, white chocolate fudge
Tried this recipe?Let us know how it was!