As shadows stretch and the scent of autumn fills the air, I’m reminded of the delightful chaos that comes with Halloween festivities. One of my favorite go-to treats for this spooky season is Halloween Brookies—a fun and festive fusion of gooey brownies and whimsical cookies. Not only do these semi-homemade desserts require minimal time and just a few ingredients, but they also delight guests of all ages, making them perfect for any gathering. With the rich, fudgy brownie base topped with colorful Halloween cookies and vibrant M&M’s, they bring just the right balance of texture and sweetness. Ready to whip up a batch of these simple yet show-stopping treats? Let’s dive into the festive fun! Why Are Halloween Brookies So Irresistible? Unmatched simplicity: The recipe requires minimal ingredients, making it perfect for busy schedules and last-minute gatherings. Festive flair: Bursting with colorful Halloween cookies and M&M’s, these brookies add a playful element to your dessert table. Textures galore: The chewy brownie base is topped with a crunchy layer of treats, giving each bite a delightful contrast. Customizable goodness: Feel free to swap in your favorite candies or cookies for a unique twist every time you make them! Crowd pleaser: Both kids and adults will love these spooky sweets, ensuring they’ll disappear quickly at any celebration. Get ready to impress your friends and family with these scrumptious Halloween Brookies that are sure to become a seasonal favorite! Halloween Brookies Ingredients • Get ready for these spooky treats! For the Brownie Base Brownie Mix – This provides the rich, fudgy foundation for your Halloween brookies; choose a mix without chocolate chips for optimal results. Eggs – Essential for binding the ingredients together; follow the package instructions for the best outcomes. Water – Needed to mix with the brownie mix; ensure you measure precisely according to the package. Oil – Adds moisture and richness to the brownies; can be substituted with melted butter for an extra decadent flavor. For the Topping Premade Halloween Cookies – Adds a fun and festive touch; look for cookies shaped like ghosts or pumpkins for maximum Halloween spirit. Halloween M&M’s – These provide a pop of color and sweetness to your treats; feel free to substitute with other seasonal candies for variety. Enjoy bringing this simple yet festive dessert to life with these essential ingredients for your Halloween Brookies! Step‑by‑Step Instructions for Halloween Brookies Step 1: Preheat the Oven Begin by preheating your oven to 350°F (175°C). This ensures that your Halloween Brookies will bake evenly and reach that perfect fudgy texture. While the oven warms, gather your ingredients and prepare a greased 9 x 13 inch baking dish, so everything is ready to go when you start mixing. Step 2: Prepare the Brownie Mix In a mixing bowl, prepare the brownie mix according to the package instructions. Combine the mix with the specified amount of eggs, water, and oil, taking care to mix gently to avoid overworking the batter. You want a rich, gooey consistency that promises to delight your taste buds in your finished Halloween Brookies. Step 3: Add the Halloween M&M’s Once your brownie batter is ready, fold in about 1/4 cup of the vibrant Halloween M&M’s. This addition not only enhances the sweetness but also introduces a festive pop of color to your Halloween Brookies. Gently stir until the M&M’s are evenly distributed throughout the batter, ensuring each bite is a sweet surprise. Step 4: Pour the Brownie Batter Carefully pour the brownie batter into your greased 9 x 13 inch baking dish, spreading it evenly across the bottom. Use a spatula to ensure every corner is filled and the batter lays flat. As you work, take a moment to appreciate the rich chocolatey aroma that wafts from the mix—your Halloween treat is taking shape! Step 5: Top with Halloween Cookies Now for the fun part! Place the premade Halloween cookies on top of the brownie batter, ensuring they are spaced out to allow for even baking. Choose whimsical cookie shapes like ghosts or pumpkins to enhance the festive theme of your Halloween Brookies. This layer adds a delightful crunch to contrast the chewy brownie base. Step 6: Bake to Perfection Slide the baking dish into your preheated oven and bake for about 28-30 minutes. Keep an eye on them—your Halloween Brookies are done when the edges are slightly crispy and a toothpick inserted into the center comes out with a few moist crumbs. This will give you the perfect fudgy texture with a slight crunch on top! Step 7: Cool and Decorate Once the brookies have finished baking, remove them from the oven and sprinkle additional Halloween M&M’s on top while they are still warm for a festive finish. Allow your Halloween Brookies to cool completely in the dish before slicing them into squares. This cooling step is crucial for achieving clean, neat edges when you cut them. Make Ahead Options These Halloween Brookies are just perfect for busy home cooks wanting to save time during the festive season! You can prepare the brownie batter up to 24 hours in advance by mixing the ingredients and refrigerating it in an airtight container. Additionally, you can place the Halloween cookies on top of the brownie batter and cover the dish tightly, also storing it in the fridge for the same amount of time. When ready to bake, simply pop the dish into the preheated oven and follow the baking instructions. This way, you’ll have delicious, homemade Halloween Brookies, just as delightful as if you had made them fresh, saving precious time in the kitchen! How to Store and Freeze Halloween Brookies Room Temperature: Keep your Halloween Brookies covered in plastic wrap or an airtight container at room temperature for up to 3 days to maintain their fudgy texture and flavor. Fridge: If you want them to last longer, store them in the fridge for up to a week. Just be sure to bring them back to room temperature for the best taste. Freezer: For longer storage, freeze the brookies in an airtight container or freezer bag for up to 3 months. Allow them to thaw in the fridge overnight before serving. Reheating: To enjoy them warm, simply microwave individual pieces for 10-15 seconds. Your Halloween Brookies will regain their delightful gooeyness! What to Serve with Halloween Brookies As the spooky season unfolds, these whimsical treats deserve some delightful companions to complete your festive spread. Creamy Vanilla Ice Cream: The cool, creamy texture of vanilla ice cream perfectly complements the warm, fudgy brookies for a classic dessert duo. Pumpkin Spice Latte: This seasonal favorite brings cozy flavors, adding a festive beverage to your Halloween celebration that guests will adore. Caramel Sauce Drizzle: A generous drizzle of warm caramel adds a sweet, buttery richness that enhances both the brookies and your guest’s delight. Chocolate Milkshake: The thick, chocolatey goodness of a milkshake pairs wonderfully, creating a nostalgic treat that appeals to both kids and adults. Ghostly Whipped Cream: Top your brookies with a dollop of whipped cream and a spooky ghost decoration made from chocolate or candy for a playful twist. Scary Halloween Cupcakes: Serve some spooky-themed cupcakes alongside your brookies for a dessert table that captures the spirit of Halloween. Festive Fruit Salad: A refreshing mix of fall fruits like apples, pears, and pomegranates adds a light balance to the rich brookies, making the dessert spread complete. Chilled Apple Cider: This seasonal drink can elevate the Halloween vibe while complementing the rich chocolatey flavors of your brookies. Let these pairings inspire your Halloween gathering, transforming it into a delightful celebration that everyone will remember! Expert Tips for Halloween Brookies Avoid Overmixing: Gently combine your brownie mix to keep the texture fudgy and prevent them from turning cake-like. Baking Time Check: Ovens can vary, so always check the brookies a few minutes before time is up. You want crispy edges with a soft center. Use a Plastic Knife: For easier and cleaner slicing of your cooled brookies, a plastic knife will prevent tearing and keep them looking perfect. Decorative Touch: Add a sprinkle of themed sprinkles or additional M&M’s on top after baking to amp up the festive look of your Halloween Brookies. Flavor Upgrades: Experiment with flavor by swapping out M&M’s with seasonal candies or using homemade brownie batter for a little personal touch. Halloween Brookies Variations & Substitutions Looking to put a unique spin on your Halloween Brookies? Let your creativity shine with these easy and fun alternatives! Dairy-Free: Substitute eggs with flaxseed meal and use almond milk in the brownie mix for a dairy-free delight. The result is a rich treat everyone can enjoy without sacrificing flavor! Nutty Twist: Add chopped nuts like walnuts or pecans to the brownie batter for a fantastic crunch. The added texture elevates the deliciousness and makes each bite even more satisfying. Spicy Surprise: Incorporate a pinch of cinnamon or cayenne pepper into the brownie mix for a warm, spicy kick. This unexpected flavor will intrigue your guests and take the Halloween theme to another level! Cookie Variety: Swap out Halloween cookies for chocolate chip or peanut butter cookies for a delightful twist. This small change can create new flavor profiles while keeping that festive spirit alive! Flavor Infusion: Use a mocha-flavored brownie mix to introduce rich coffee notes to your brookies. This change adds depth and complexity, perfect for the coffee lovers in your life! Vegan Version: Use a plant-based brownie mix and replace eggs with applesauce for a tasty vegan treat. These brookies will be just as festive and delicious, making them suitable for all dietary preferences. Gourmet Touch: Drizzle melted chocolate or caramel over the cooled brookies for an extra layer of indulgence. This decadent addition will turn your Halloween Brookies into a truly memorable dessert experience! Holiday Swap: Change the seasonal candies to festive Valentine’s Day chocolates or Easter candies for year-round enjoyment. With a simple tweak, you can keep the fun alive beyond Halloween! Want more tips? Check out my post on seasonal desserts for more inspirations that elevate your baking game. Happy baking! Halloween Brookies Recipe FAQs How do I select the best brownie mix for Halloween Brookies? Absolutely! When choosing a brownie mix for Halloween Brookies, opt for a brand without chocolate chips. This way, you can control the candy-to-brownie ratio better and ensure the brownies remain fudgy. Look for mixes that say “fudge” on the packaging for that rich, chocolate flavor. What’s the best way to store Halloween Brookies? To keep your Halloween Brookies soft and chewy, store them in an airtight container at room temperature for up to 3 days. If you want to extend their shelf life, consider placing them in the fridge where they’ll last about a week, though they might lose some of their gooey texture. Can I freeze Halloween Brookies? Yes, indeed! To freeze your Halloween Brookies, slice them first and then place them in an airtight container or freezer bag, separating layers with parchment paper to avoid sticking. They can be frozen for up to 3 months. When you’re ready to enjoy them, thaw in the fridge overnight and then microwave for 10-15 seconds to revive their fudgy goodness. What if my brownies turn out too dry? If your Halloween Brookies are dry, it could be due to overbaking or overmixing the brownie batter. Always check them at the lower end of the baking time for moist crumbs on the toothpick. To avoid this in the future, gently combine the ingredients without beating too much. If they do end up dry, consider serving them warm with a scoop of ice cream to bring back some moisture and enjoyment! Are Halloween Brookies safe for pets or allergies? Great question! Since Halloween Brookies contain common allergens like eggs and wheat, they are not safe for pets and may need to be avoided by individuals with related allergies. Additionally, be cautious with M&M’s and other candies as they may contain ingredients harmful to pets, especially chocolate. Always read labels for any potential allergens tailored to your needs. Can I use homemade brownie batter instead of a mix? Very much! Using homemade brownie batter can elevate your Halloween Brookies even more. Just prepare a basic brownie recipe, ensuring it maintains the fudgy texture, and follow the remaining steps as outlined. You can incorporate your favorite chocolate and adjust the sweetness to your liking, making them even more personalized and delicious! Halloween Brookies: Chewy Brownie Meets Festive Fun Halloween Brookies are a delightful combination of gooey brownies topped with festive cookies and M&M's, perfect for Halloween gatherings. Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 30 minutes minsCooling Time 30 minutes minsTotal Time 1 hour hr 15 minutes mins Servings: 12 slicesCourse: DessertCuisine: AmericanCalories: 250 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Brownie Base1 box Brownie Mix Choose a mix without chocolate chips for optimal results.2 large Eggs Essential for binding; follow package instructions.1/4 cup Water Measure according to package.1/2 cup Oil Substitute with melted butter for more richness.For the Topping10 pieces Premade Halloween Cookies Look for cookies shaped like ghosts or pumpkins.1/2 cup Halloween M&M's Substitute with seasonal candies for variety. Equipment Mixing bowlSpatula9 x 13 inch Baking Dish Method Step-by-Step InstructionsPreheat your oven to 350°F (175°C) and prepare a greased 9 x 13 inch baking dish.Prepare the brownie mix according to the package instructions.Fold in about 1/4 cup of Halloween M&M's into the brownie batter.Pour the brownie batter into the greased baking dish, spreading it evenly.Place the premade Halloween cookies on top of the brownie batter.Bake for about 28-30 minutes until edges are crispy and a toothpick comes out with moist crumbs.Sprinkle additional Halloween M&M's on top after baking and allow to cool before slicing. Nutrition Serving: 1sliceCalories: 250kcalCarbohydrates: 34gProtein: 3gFat: 12gSaturated Fat: 3gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gCholesterol: 35mgSodium: 150mgPotassium: 100mgFiber: 1gSugar: 20gVitamin A: 200IUCalcium: 40mgIron: 1mg NotesStore covered at room temperature for up to 3 days or in the fridge for up to a week. Can be frozen for up to 3 months. 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