Marshmallow M&M Fudge is a fun, colorful treat that’s perfect for parties or holiday gatherings. It’s easy to make, no baking required, and loved by both kids and adults. The mix of sweet white chocolate, fluffy marshmallows, and crunchy M&M’s makes each bite a joy.
How to Make Marshmallow M&M Fudge
Ingredients
Fudge Base
2 cups white chocolate chips
1 can (14 oz) sweetened condensed milk
1/2 cup marshmallow cream
Mix-Ins
1 cup miniature marshmallows
3/4 cup M&M’s candies (plus extra for topping)
Directions
In a medium saucepan over low heat, melt the white chocolate chips while stirring constantly
Add the sweetened condensed milk and stir until smooth
Mix in the marshmallow cream until fully blended, then remove from heat
Let cool slightly, then gently fold in mini marshmallows and M&M’s
Pour the mixture into a parchment-lined 8×8 inch pan
Press extra marshmallows and M&M’s on top for a colorful finish
Refrigerate for at least 2 hours until firm, then cut into squares and enjoy
How to Serve
Serve in small squares as a dessert or snack. Pair with milk or hot cocoa for a cozy treat.
How to Store
Store in an airtight container in the refrigerator for up to one week.
Tips to Make Marshmallow M&M Fudge
Melt chocolate on low heat to prevent burning
Use a silicone spatula to mix smoothly and cleanly
Match M&M colors to the season for a festive look
Variation
Add chopped pecans or walnuts for crunch. Swap white chocolate for milk or dark chocolate for a different flavor.
FAQs
Can I use regular marshmallows? Yes, just cut them into small pieces.
Can I use a different chocolate? Absolutely, but it will change the flavor.
Do I have to refrigerate it? Yes, it helps the fudge set and makes it easier to slice.

Marshmallow M&M Fudge Is Fun, Festive & Easy
Ingredients
Equipment
Method
- Line an 8x8 inch pan with parchment paper, leaving an overhang on the sides for easy removal.
- In a medium saucepan, combine chocolate chips, sweetened condensed milk, and butter over low heat.
- Stir continuously until the chocolate and butter are completely melted and the mixture is smooth and well combined.
- Remove the saucepan from the heat and stir in the vanilla extract and salt until fully incorporated.
- Fold in the mini marshmallows and 1/2 cup of M&M's until evenly distributed throughout the fudge mixture.
- Pour the fudge into the prepared pan, spreading it evenly, and then sprinkle additional M&M's on top if desired.
- Refrigerate the fudge for at least 2 hours, or until it is firm enough to cut.
- Once firm, use the parchment paper overhang to lift the fudge from the pan and cut it into 16 squares.