The Monster Cookie Dough Fudge is a delightful treat that combines the rich, indulgent flavors of cookie dough and fudge, making it an instant favorite for both kids and adults. This easy-to-make recipe is perfect for any occasionβbe it a birthday party, holiday gathering, or just a cozy night in. With its chewy texture and colorful M&Mβs, this fudge will satisfy your sweet tooth while bringing a smile to everyoneβs face.
Why Youβll Love This Recipe
- Quick to Prepare: In just 15 minutes of prep time, you can whip up this delicious fudge.
- No Baking Required: Enjoy the taste of baked goods without turning on the oven.
- Customizable: Feel free to swap out M&Mβs with your favorite candy or nuts for a personal twist.
- Great for Sharing: With 25 servings, this fudge is perfect for parties or potlucks.
- Kid-Friendly Fun: Get the kids involved in mixing and adding their favorite candies!
Tools and Preparation
Before diving into the recipe, gather your essential tools. Having everything ready will make your cooking experience smooth and enjoyable.
Essential Tools and Equipment
- Mixing bowl
- Handheld mixer
- Microwave-safe bowl
- 8Γ8-inch baking dish
- Parchment paper
- Ziploc bags
Importance of Each Tool
- Mixing bowl: Essential for combining ingredients evenly.
- Handheld mixer: Makes creaming butter and sugars quick and easy.
- Microwave-safe bowl: Perfect for melting chocolate without burning it.
- Parchment paper: Ensures easy removal of fudge from the baking dish.
Ingredients
The following ingredients are needed to create your delicious Monster Cookie Dough Fudge:
- 1 cup all-purpose flour (spooned and leveled)
- 1Β½ cups plain M&Mβs (divided into 1 cup and Β½ cup)
- 1 cup plain mini M&Mβs (divided into Β½ cup and Β½ cup)
- Β½ cup salted sweet cream butter (softened)
- ΒΌ cup granulated sugar
- β cup light brown sugar (packed)
- 2 tablespoons half and half
- 1 teaspoon pure vanilla extract
- ΒΌ teaspoon salt
- 1Β½ cups good quality white baking chips (I used Ghirardelli brand)
- 14 ounce can of sweetened condensed milk
How to Make Monster Cookie Dough Fudge
Step 1: Prepare Your Baking Dish
Line an 8Γ8-inch baking dish with parchment paper and lightly spray it with nonstick spray. This step ensures that your fudge comes out easily once set.
Step 2: Microwave the Flour
Add the all-purpose flour to a small microwave-safe bowl. Microwave for 1 minute. Allow the flour to cool completely. Once cooled, sift the flour to remove any small clumps.
Step 3: Chill Your Candies
Place 1 cup of plain M&Mβs and Β½ cup of mini M&Mβs into quart-size Ziploc bags. Put both bags in the freezer while you prepare the rest of the recipe.
Step 4: Cream Butter and Sugars
In a medium-sized mixing bowl, use a handheld mixer to cream together the softened butter, granulated sugar, light brown sugar, half and half, vanilla extract, and salt for about 1Β½ to 2 minutes until smooth.
Step 5: Mix in Flour
Reduce the mixer speed to low, add the cooled flour, and mix until all ingredients are well combined. Set this mixture aside.
Step 6: Melt White Chocolate Chips
In another heat-safe medium-sized bowl, heat the white chocolate chips along with sweetened condensed milk in the microwave in increments of 30 seconds. Stir well after each interval until completely melted and smooth.
Step 7: Combine Mixtures
Remove the frozen M&Mβs from the freezer. Gently stir them into the butter-flour mixture using a wooden spoon until fully incorporated.
Step 8: Add White Chocolate Mixture
Spoon the melted white chocolate mixture into your cookie dough mixture. Stir just until all ingredients are combined uniformly.
Step 9: Fill Your Baking Dish
Carefully spoon your combined cookie dough fudge mixture into the prepared baking dish. Spread it evenly across the dish.
Step 10: Garnish with M&Mβs
Sprinkle any remaining M&Mβs and mini M&Mβs on top of your fudge mixture. Very gently press them down into the surface.
Step 11: Chill Until Set
Cover tightly with plastic wrap or foil and refrigerate for at least two hours or overnight until firm.
Step 12: Slice & Serve
After chilling, remove from refrigerator. Slice into squaresβapproximately five pieces across and five pieces downβto serve up delicious Monster Cookie Dough Fudge!
How to Serve Monster Cookie Dough Fudge
Serving Monster Cookie Dough Fudge is a delightful experience. This sweet treat can be enjoyed in various ways, making it perfect for gatherings, parties, or just a cozy night in.
For a Sweet Snack
- With Ice Cream: Pair the fudge with a scoop of vanilla or chocolate ice cream for an indulgent dessert.
- Drizzled with Chocolate Sauce: A drizzle of warm chocolate sauce on top enhances the chocolate flavor and adds a gooey texture.
At Parties
- On Dessert Platters: Cut the fudge into small squares and serve on a platter alongside other sweets for variety.
- Gift Wrapping: Wrap pieces in decorative bags for party favors that guests will love to take home.
Family Treats
- Movie Nights: Enjoy slices of fudge while watching your favorite films for a fun family night.
- Lunchbox Surprise: Pack some fudge squares in lunchboxes for a sweet mid-day treat that kids will adore.
How to Perfect Monster Cookie Dough Fudge
To achieve the best Monster Cookie Dough Fudge, follow these simple tips to ensure your fudge turns out perfectly each time.
- Use Room Temperature Ingredients: Ensure that your butter and other ingredients are at room temperature for better mixing and texture.
- Cool the Flour Thoroughly: Microwaving flour helps eliminate any raw taste, but be sure it cools completely before using to avoid melting the butter.
- Stir Gently: When combining the fudge mixture with M&Ms, stir gently to prevent breaking them apart and losing their shape.
- Refrigerate Long Enough: Allowing the fudge to chill for at least 2 hours ensures it sets properly and has a firm texture.
- Cut with Care: Use a sharp knife dipped in warm water to cut through the fudge neatly without crumbling.

Best Side Dishes for Monster Cookie Dough Fudge
Monster Cookie Dough Fudge pairs well with various side dishes that complement its sweetness. Consider these options when planning your next dessert spread.
- Fresh Fruit Salad: A mix of berries and melons adds freshness and balances the richness of the fudge.
- Cheese Platter: Include mild cheeses like brie or cheddar to contrast with the sweetness of the fudge.
- Whipped Cream: Serve dollops of whipped cream on the side for added creaminess and lightness.
- Hot Cocoa: A warm cup of hot cocoa pairs perfectly, adding warmth to this cold dessert.
- Nuts and Seeds: Offer a bowl of mixed nuts or seeds for guests who enjoy crunch with their sweets.
- Chocolate-Covered Pretzels: The salty crunch complements the sweetness, creating a delightful flavor contrast.
Common Mistakes to Avoid
Making Monster Cookie Dough Fudge can be easy, but there are common pitfalls that might ruin your delicious treat. Here are some mistakes to watch out for:
- Ignoring flour safety: Always microwave the flour before using it. This will kill any potential bacteria and ensure your fudge is safe to eat.
- Not cooling the flour: If the flour isnβt completely cooled after microwaving, it can affect the texture of your fudge. Make sure itβs at room temperature before mixing.
- Overmixing the cookie dough: Mixing too much can make your fudge dense. Stir just until all ingredients are combined for the best texture.
- Skipping refrigeration time: Patience is key! Allowing the fudge to cool in the refrigerator for at least 2 hours helps it set properly and enhances flavor.
- Using low-quality chocolate: For rich flavor, opt for good quality white baking chips. Cheap alternatives can lead to a less satisfying taste.
Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container. Keep it sealed to prevent drying out.
- It will last up to 1 week in the refrigerator.
Freezing Monster Cookie Dough Fudge
- Wrap tightly in plastic wrap or aluminum foil. This prevents freezer burn.
- Freeze for up to 3 months. Thaw in the refrigerator when ready to enjoy.
Reheating Monster Cookie Dough Fudge
- Oven: Preheat to 350Β°F (175Β°C). Place fudge on a baking sheet and heat for about 5 minutes or until warm.
- Microwave: Heat a slice on a microwave-safe plate for about 10-15 seconds. Check frequently to avoid melting too much.
- Stovetop: Place a slice in a non-stick skillet over low heat. Cover and warm gently for a few minutes, checking often.

Frequently Asked Questions
What is Monster Cookie Dough Fudge?
Monster Cookie Dough Fudge is a no-bake dessert that combines cookie dough flavors with creamy fudge, featuring M&Mβs for added crunch and sweetness.
How long does Monster Cookie Dough Fudge need to set?
Allow the fudge to refrigerate for at least 2 hours or overnight for best results. This helps it firm up perfectly.
Can I customize my Monster Cookie Dough Fudge?
Absolutely! Feel free to swap different types of candy or add nuts according to your preference. You can even use chocolate chips instead of white baking chips.
Is Monster Cookie Dough Fudge safe to eat raw?
Since this recipe heats the flour, it makes it safe to consume, mimicking that delicious raw cookie dough taste without health risks.
Final Thoughts
This Monster Cookie Dough Fudge is not only delicious but also versatile, allowing room for creativity with mix-ins and flavors. Its creamy texture and sweet crunch make it an irresistible treat perfect for any occasion. Try making this easy recipe today and customize it with your favorite candies!

Monster Cookie Dough Fudge
- Author: Sofia
- Total Time: 46 minute
- Yield: Approximately 25 servings 1x
Description
Indulge in the delightful world of Monster Cookie Dough Fudge, a no-bake treat that beautifully marries the rich flavors of cookie dough with creamy fudge. This simple and fun recipe takes just 15 minutes to prepare, making it ideal for any occasionβbe it birthday parties, holiday celebrations, or cozy nights at home. With its chewy texture and colorful M&Mβs, this fudge is sure to bring joy to both kids and adults alike. Customize it with your favorite candies or nuts to add a personal twist!
Ingredients
- 1 cup all-purpose flour
- 1Β½ cups plain M&Mβs (divided)
- 1 cup mini M&Mβs (divided)
- Β½ cup salted sweet cream butter (softened)
- ΒΌ cup granulated sugar
- β cup light brown sugar
- 2 tablespoons half and half
- 1 teaspoon pure vanilla extract
- ΒΌ teaspoon salt
- 1Β½ cups white baking chips
- 14 ounces sweetened condensed milk
Instructions
- Line an 8Γ8-inch baking dish with parchment paper and spray lightly with nonstick spray.
- Microwave all-purpose flour for 1 minute, then let it cool completely before sifting.
- Freeze 1 cup of plain M&Mβs and Β½ cup of mini M&Mβs in Ziploc bags.
- Cream softened butter, granulated sugar, brown sugar, half and half, vanilla extract, and salt in a mixing bowl until smooth.
- Gradually add cooled flour; mix until combined.
- Melt white chocolate chips with sweetened condensed milk in the microwave until smooth.
- Stir frozen M&Mβs into the butter-flour mixture, then combine with the melted chocolate.
- Spoon mixture into the prepared baking dish; spread evenly.
- Top with remaining M&Mβs; press gently into the surface.
- Refrigerate for at least two hours until set; slice into squares to serve.
- Prep Time: 15 minutes
- Cook Time: N/A
- Category: Dessert
- Method: No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 140
- Sugar: 12g
- Sodium: 60mg
- Fat: 6g
- Saturated Fat: 3g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 21g
- Fiber: <1g
- Protein: <1g
- Cholesterol: 10mg
Keywords: Use room temperature ingredients for better mixing. Ensure flour is cool to avoid melting butter. Customize your fudge by swapping out candies or adding nuts.