M&M Cookie Dough Fudge

M&M Cookie Dough Fudge is a sweet, creamy treat that combines the irresistible flavors of classic cookie dough with colorful, crunchy M&M candies in a soft fudge base. It’s an easy no-bake dessert that’s perfect for parties, holidays, or whenever you’re craving a bite of nostalgic sweetness.

Why You’ll Love This Recipe

This fudge has all the chewy, buttery goodness of cookie dough—without the raw eggs—folded into a rich, melt-in-your-mouth fudge. It’s quick to make, no oven needed, and bursting with chocolate and M&M fun in every bite. It’s also a great make-ahead treat that’s easy to portion and store.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• Sweetened condensed milk
• White chocolate chips
• Brown sugar
• Butter
• All-purpose flour (heat-treated)
• Vanilla extract
• Salt
• Mini chocolate chips
• Mini M&M candies

directions

this recipe

1. Heat-treat the flour: Place the flour on a baking sheet and bake at 350°F (175°C) for 5 minutes to kill any bacteria. Let cool completely.
2. In a saucepan over medium-low heat, melt the butter and stir in brown sugar until dissolved.
3. Add sweetened condensed milk and white chocolate chips. Stir constantly until melted and smooth.
4. Remove from heat and stir in vanilla extract and salt.
5. Add the cooled, heat-treated flour and stir until well combined and smooth.
6. Let the mixture cool slightly, then fold in mini chocolate chips and M&M candies (reserve some for topping).
7. Pour the fudge into a parchment-lined 8×8-inch pan and spread evenly. Press additional M&Ms on top.
8. Refrigerate for at least 2–3 hours, or until fully set.
9. Slice into squares and serve chilled.

Servings and timing

Makes about 36 small squares.
Prep time: 15 minutes
Chill time: 2–3 hours
Total time: approx. 3 hours 15 minutes

Variations

• Use dark or milk chocolate chips for a richer fudge.
• Swap M&Ms for chopped peanut butter cups, Oreos, or sprinkles.
• Add a pinch of cinnamon or espresso powder for extra flavor depth.
• Make it gluten-free with certified gluten-free flour.
• Use colorful seasonal M&Ms for themed treats (e.g., red and green for Christmas).

storage/reheating

Store fudge in an airtight container in the refrigerator for up to 7 days. For longer storage, freeze pieces individually wrapped in plastic wrap and sealed in a bag for up to 2 months. Thaw in the refrigerator before serving. Do not reheat.

FAQs

Do I need to bake the flour?

Yes, heat-treating the flour is important for food safety when making edible cookie dough.

Can I use regular M&Ms?

Yes, but mini M&Ms work better for even distribution in the fudge.

How do I keep the chocolate chips from melting?

Let the fudge mixture cool slightly before folding in the chocolate chips and M&Ms to keep them from melting.

Can I make this ahead of time?

Yes, it’s great for making in advance and storing in the fridge until ready to serve.

What size pan should I use?

An 8×8-inch pan works well for thick, square fudge pieces.

Can I use a microwave instead of stovetop?

Yes, microwave the white chocolate chips, condensed milk, and butter in 30-second intervals, stirring until smooth.

Is this fudge overly sweet?

It’s sweet but balanced by the brown sugar and salt. Use dark chocolate for a less sweet variation.

Can I double the recipe?

Yes, use a 9×13-inch pan if doubling the ingredients.

Can I leave out the chocolate chips?

Sure—you can skip them or replace them with chopped nuts or another mix-in.

How do I slice it cleanly?

Use a sharp knife dipped in hot water and wiped dry for clean cuts.

Conclusion

M&M Cookie Dough Fudge is the ultimate no-bake treat—sweet, chewy, creamy, and bursting with color. Whether you’re whipping up a batch for a party or just treating yourself, this easy fudge recipe is a playful and satisfying dessert that everyone will love.

Print