Monster Cookie Dough Fudge Recipe
Introduction
Monster Cookie Dough Fudge is a deliciously rich treat that combines the nostalgic flavors of cookie dough with creamy white chocolate fudge. Packed with colorful M&M’s for a fun crunch, this no-bake dessert is sure to satisfy your sweet tooth and impress your friends.

Ingredients
- 1 cup all-purpose flour, (spooned and leveled)
- 1½ cups plain M&M’s, (divided into 1 cup and ½ cup)
- 1 cup plain mini M&M’s, (divided into ½ cup and ½ cup)
- ½ cup salted sweet cream butter, (softened)
- ¼ cup granulated sugar
- ⅓ cup light brown sugar, (packed)
- 2 tablespoons half and half
- 1 teaspoon pure vanilla extract
- ¼ teaspoon salt
- 1½ cups good quality white baking chips
- 14 ounces sweetened condensed milk
Instructions
- Step 1: Line an 8×8-inch baking dish with parchment paper and lightly spray it with nonstick spray. Set it aside.
- Step 2: Add the all-purpose flour to a small microwave-safe bowl. Microwave for 1 minute. Allow the flour to cool completely, then sift to remove any clumps.
- Step 3: Place 1 cup of the plain M&M’s and ½ cup of the mini M&M’s into separate quart-size Ziploc bags and freeze while you prepare the rest.
- Step 4: In a medium bowl, use a handheld mixer to cream the softened butter, granulated sugar, light brown sugar, half and half, vanilla extract, and salt for 1½ to 2 minutes.
- Step 5: Reduce the mixer speed to low, add the cooled flour, and mix just until combined. Set aside.
- Step 6: In a heat-safe bowl, microwave the white baking chips and sweetened condensed milk in 30-second intervals, stirring well after each, until smooth and fully melted.
- Step 7: Remove the frozen M&M’s from the freezer and stir them into the butter and flour mixture using a wooden spoon.
- Step 8: Pour the melted white chocolate mixture into the cookie dough mixture and stir until just combined.
- Step 9: Spoon the cookie dough fudge into the prepared baking dish.
- Step 10: Sprinkle the remaining M&M’s and mini M&M’s evenly on top. Gently press them into the fudge, cover tightly, and refrigerate for at least 2 hours or overnight.
- Step 11: Remove from the refrigerator and cut into 25 squares (5 by 5) to serve.
Tips & Variations
- Make sure the flour is completely cooled before mixing to ensure food safety.
- For extra texture, try adding chopped nuts or chocolate chips to the fudge mixture.
- If you prefer, swap plain M&M’s for peanut or peanut butter M&M’s for a different flavor twist.
Storage
Store the fudge in an airtight container in the refrigerator for up to one week. To serve, bring to room temperature or enjoy chilled. The fudge can also be frozen for up to 3 months; thaw in the refrigerator before slicing.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Is the flour in this recipe safe to eat raw?
The flour is microwaved for 1 minute and then fully cooled before use, which helps eliminate bacteria and makes it safe to consume in this no-bake recipe.
Can I use different types of chocolate instead of white baking chips?
Yes, you can substitute white chocolate chips with milk or dark chocolate chips, but keep in mind that this will change the flavor and color of the fudge.
Print
Monster Cookie Dough Fudge Recipe
- Total Time: 2 hours 20 minutes
- Yield: 25 squares 1x
Description
Monster Cookie Dough Fudge is a decadent no-bake treat combining the nostalgic flavors of cookie dough with the creamy richness of fudge. Loaded with colorful M&M’s and creamy white chocolate, this indulgent dessert is perfect for parties and satisfying sweet cravings with its soft, chewy texture and delightful crunch.
Ingredients
Dry Ingredients
- 1 cup all-purpose flour (spooned and leveled)
- ¼ teaspoon salt
Sweets and Mix-ins
- 1½ cups plain M&M’s (divided into 1 cup and ½ cup)
- 1 cup plain mini M&M’s (divided into ½ cup and ½ cup)
- 1½ cups good quality white baking chips (such as Ghirardelli)
- 14 ounces sweetened condensed milk
Butter and Sugars
- ½ cup salted sweet cream butter (softened)
- ¼ cup granulated sugar
- ⅓ cup light brown sugar (packed)
Liquids and Flavorings
- 2 tablespoons half and half
- 1 teaspoon pure vanilla extract
Instructions
- Prepare the Baking Dish: Line an 8×8-inch baking dish with parchment paper and lightly spray it with nonstick spray. Set it aside for later use.
- Toast the Flour: Place the all-purpose flour into a small microwave-safe bowl. Microwave for 1 minute to heat-treat the flour, then allow it to cool completely. Once cooled, sift the flour to remove any lumps and ensure a smooth texture.
- Freeze M&M’s: Portion 1 cup of the plain M&M’s and ½ cup of the mini M&M’s into separate quart-size Ziploc bags. Place these bags in the freezer while you prepare the rest of the fudge to keep them firm.
- Cream Butter and Sugars: In a medium mixing bowl, use a handheld mixer to cream the softened butter, granulated sugar, light brown sugar, half and half, vanilla extract, and salt together for 1½ to 2 minutes until light and fluffy.
- Incorporate Flour: Reduce mixer speed to low and add the sifted flour. Mix just until the dry ingredients are well incorporated, forming a cookie dough base. Set aside.
- Melt White Chocolate Mixture: In a heat-safe medium bowl, combine the white baking chips and sweetened condensed milk. Microwave in 30-second intervals, stirring well after each, until completely melted and smooth.
- Mix in Frozen M&M’s: Remove the M&M’s from the freezer and stir them into the cookie dough mixture using a wooden spoon, incorporating the crunchy chocolate candies evenly.
- Add White Chocolate Fudge Base: Pour the melted white chocolate and condensed milk mixture over the cookie dough mixture and stir just until all ingredients are fully combined.
- Transfer to Prepared Dish: Spoon the combined cookie dough fudge mixture into the lined baking dish, spreading it out evenly.
- Top with Remaining M&M’s: Evenly sprinkle the remaining ½ cup plain M&M’s and ½ cup mini M&M’s over the top. Gently press the candies into the surface to adhere without crushing them.
- Chill and Set: Cover the dish tightly with plastic wrap and refrigerate the fudge for at least 2 hours, or up to overnight, to fully set.
- Slice and Serve: Once chilled and firm, remove from the refrigerator and slice into 25 squares (5 pieces across and 5 down) for serving.
Notes
- Microwaving the flour helps to kill any bacteria since this recipe uses raw flour that is not baked.
- Freezing the M&M’s before mixing them in prevents them from melting into the fudge and keeps them crunchy.
- Use good quality white baking chips for a smoother, creamier fudge texture.
- The fudge is best stored in the refrigerator, covered, for up to one week.
- For easier removal, lift the fudge out using the parchment paper lining.
- Adjust the size of the squares to your preference; smaller pieces reduce calorie intake per serving.
- Prep Time: 15 minutes
- Cook Time: 5 minutes
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Keywords: monster cookie dough fudge, no bake fudge, M&M fudge, cookie dough dessert, white chocolate fudge, easy fudge recipe

