Irresistible Halloween Brookies for Spooky Sweet Celebrations

Last Updated on February 12, 2026 by Kacper Recipes Team

As the leaves turn crimson and the crisp air signals the arrival of fall, the excitement of Halloween begins to linger in the kitchen. I can t help but cherish those moments, filled with the laughter of friends and the sweet aroma of festive treats wafting through the halls. And what better way to celebrate than with these delicious Halloween Brookies?

Blending the decadence of fudgy brownies with the soft, buttery goodness of cookie dough, these treats are a delightful surprise that fits perfectly on any Halloween platter. The vibrant colors of Halloween M&M s peek through, adding a playful touch that kids and adults alike will love. Even if you re short on time, these brookies are a breeze to whip up, requiring minimal ingredients but delivering maximum flavor.

So grab your apron and let s transform your kitchen into a spooky baking nook that will leave everyone begging for seconds!

Why are Halloween Brookies the perfect treat?

Uniquely festive: Halloween Brookies combine two beloved desserts into one delightful creation, ensuring everyone gets their favorite.
Quick and easy: This recipe is a time-saver, perfect for busy bakers who want to impress without a lot of effort.
Colorful crunch: The addition of Halloween M&M s not only adds festive flair but also a satisfying texture that enhances each bite.
Family-friendly fun: Kids will love helping to prepare and decorate these treats, making baking a fun family activity.
If you re looking for more easy desserts, don t forget to check out our delightful quick dessert recipes!

Halloween Brookies Ingredients

For the Brownies

• Brownie Mix Provides the fudgy base; consider using homemade brownie batter for a richer flavor.
• Halloween M&M s Adds color, crunch, and a sweet surprise; swap with regular chocolate chips if they re out of reach.

For the Cookie Layer

• Premade Halloween Cookie Dough Offers convenience and festive appeal; typically shaped like playful ghosts or pumpkins.

Celebrate the season with these Halloween Brookies, a treat that s not only simple to prepare but also incredibly delightful to share!

How to Make Halloween Brookies

1. Preheat the Oven: Start by preheating your oven to 350 °F (175 °C). This ensures everything bakes evenly and helps achieve that perfect texture!

2. Prepare the Brownie Mix: In a mixing bowl, prepare the brownie mix as directed on the package. Remember, don t overmix aim for a fluffy consistency to keep them light and delicious.

3. Fold in M&M s: Gently fold in 1/4 cup of Halloween M&M s into the brownie batter. This will introduce bursts of fun color and sweetness within your fudgy brookies.

4. Spread the Brownie Base: Pour the brownie mixture evenly into a greased 9×13 inch baking dish. Spread it out with a spatula, ensuring a smooth, even layer.

5. Add the Cookie Dough: Take the premade Halloween cookie dough and position it evenly on top of the brownie batter. Leave some space between the dough, as it will spread while baking.

6. Bake Perfectly: Place the baking dish in the preheated oven and bake for 28-30 minutes. Keep an eye on it; when a toothpick inserted comes out with a few crumbs, it s done!

7. Optional Candy Topping: If you like, sprinkle additional candies on top immediately after baking, allowing them to gently settle as the brookies cool.

8. Cool and Slice: Let your Halloween Brookies cool completely in the baking dish. For clean slices, use a plastic knife, which helps maintain their beautiful edges.

Optional: Drizzle with melted chocolate for an extra sweet touch!
Exact quantities are listed in the recipe card below.

Halloween Brookies Variations

Embrace your creativity and customize these delicious brookies to suit your tastes and occasion!

• Gluten-Free: Use a gluten-free brownie mix to make these treats suitable for gluten-sensitive friends and family.

• Nutty Goodness: Add a handful of chopped walnuts or pecans to the brownie batter for a delightful crunch and nutty flavor.

• Spicy Kick: Mix in a pinch of cayenne pepper or cinnamon into the brownie batter for a warm and spicy twist that complements the chocolate.

• Seasonal Swaps: Replace Halloween M&M s with seasonal candies, like peppermint or Easter eggs, to keep these brookies festive year-round.

• Dairy-Free Delight: Swap the premade cookie dough for a dairy-free alternative and use dairy-free chocolate chips for the brownie mix to cater to lactose sensitivities.

• Cookie Customization: Use any flavor of premade cookie dough, like snickerdoodle or sugar cookie, for a different taste experience.

• Marshmallow Topping: For a gooey surprise, add mini marshmallows on top of the brownie layer before baking; they melt beautifully into the brookies.

• Layered Surprise: For added indulgence, create a layer of peanut butter or Nutella between the brownie mix and cookie dough layers for a rich surprise.

Storage Tips for Halloween Brookies

• Room Temperature: Store your Halloween Brookies in an airtight container at room temperature for up to 3 days to retain their deliciousness.

• Fridge: If you prefer them chilled, keep them in the fridge, wrapped in plastic wrap, for up to 1 week; just remember they may become a bit firmer.

• Freezer: To freeze, wrap individually sliced brookies tightly in plastic wrap, then place in a freezer-safe container. They ll stay fresh for up to 3 months, ready for a spontaneous sweet treat!

• Reheating: When you re ready to enjoy, simply thaw at room temperature for a couple of hours or microwave for 10-15 seconds to warm them up, bringing back their delightful gooey texture!

Expert Tips for Halloween Brookies

• Keep It Fluffy: Be careful not to overmix the brownie batter, as this can lead to dense, chewy brookies. A light hand is key!

• Perfect Cooling: Allow the Halloween Brookies to cool completely before cutting them. This helps keep the layers distinct and prevents tearing.

• Slice Like a Pro: For clean edges, use a plastic knife when cutting. It glides smoothly through the brownies without pulling them apart.

• Storage Savvy: Store your brookies in an airtight container to maintain freshness for up to one week. Wrap them in plastic wrap for added moisture retention.

• Flexible Ingredients: Feel free to substitute Halloween M&M s with seasonal chocolate pieces or nuts for a delightful twist.

What to Serve with Halloween Brookies?

These deliciously festive treats can be complemented by a variety of delightful additions to create a full autumn-inspired spread.

• Vanilla Ice Cream: A scoop of creamy vanilla ice cream balances the rich chocolate flavors, offering a luscious contrast that everyone will adore.
• Pumpkin Spice Latte: Serve warm mugs of this seasonal favorite to enhance the cozy vibe, merging the flavors of the season with sweet treats.
• Caramel Sauce: Drizzle decadent caramel over the brookies for an indulgent touch, adding sweetness and a delightful gooeyness that s hard to resist.
• Chocolate Milk: For a fun, nostalgic pairing, chilled chocolate milk echoes the brookies flavors while making it a hit with kids and adults alike.
• Whipped Cream: A dollop of fluffy whipped cream on the side adds a light texture that complements the rich and chewy brookies well.
• Apple Slices: Crisp apple slices offer a fresh and crunchy contrast, providing a refreshing palate cleanse after indulging in these chocolatey bites.
• Hot Apple Cider: Warm spiced cider brings a comforting warmth and pairs perfectly with the festive flavors of your Halloween treats.
• Pecan Pie Bites: These nutty, sweet morsels offer another dessert option, creating a delightful dessert table for guests and family to enjoy.
• Ghost-shaped Cookies: Keep the Halloween spirit alive with whimsical ghost-shaped sugar cookies, adding an extra layer of fun and festivity to your dessert spread.

Make Ahead Options

These Halloween Brookies are a fantastic choice for meal prep, allowing you to enjoy the festive flavors without the last-minute rush! You can prepare the brownie batter up to 24 hours in advance by mixing it and placing it in the refrigerator to keep it fresh. Additionally, the premade Halloween cookie dough can be portioned and kept chilled until you re ready to bake. When it s time to indulge, simply spread the brownie batter in your baking dish, layer the chilled cookie dough on top, and bake as directed. With these make-ahead options, your Halloween treats will be just as delicious while saving you precious time!

Halloween Brookies Recipe FAQs

What type of brownie mix should I use?
Absolutely! You can use any brownie mix you prefer; however, opting for a rich, fudgy mix will yield the best results. If you re feeling adventurous, try making your own homemade brownie batter for an extraordinary depth of flavor that will elevate your Halloween Brookies!

How should I store leftover Halloween Brookies?
To keep your Halloween Brookies fresh, store them in an airtight container at room temperature for up to 3 days. If you d like them to last longer, wrap each brookie individually in plastic wrap or store them in the refrigerator, where they can stay fresh for up to 1 week.

Can I freeze Halloween Brookies?
Yes, indeed! To preserve your Halloween Brookies for future indulgence, wrap each slice tightly in plastic wrap and place them in a freezer-safe container. They can last in the freezer for up to 3 months. When you re ready to enjoy, simply thaw them at room temperature or microwave for 10-15 seconds to restore that delightful gooey texture.

What if my brownie mix is overmixed?
No worries! If you ve accidentally overmixed your brownie batter, you might find that your brookies turn out denser than expected. To salvage this, be sure to keep your baking time a bit shorter, checking them at the 25-minute mark. They will still be delicious and nutty, just with a different texture!

Are Halloween Brookies pet-friendly?
Certainly, but be cautious! While these brookies are delightful for humans, they should remain away from pets, especially those with sensitive stomachs. Chocolate can be harmful to pets, so it s important to ensure they don t sneak a nibble while you enjoy this spooky treat!

Can I use gluten-free ingredients for Halloween Brookies?
Very much so! If you or someone you know has a gluten sensitivity, simply substitute the brownie mix with a gluten-free version. Many brands now offer great alternatives that work wonderfully without compromising flavor, ensuring that everyone can enjoy these festive treats!