Oreo Layered Halloween Brownies
These Oreo Layered Halloween Brownies are the perfect festive dessert for any Halloween gathering or celebration. Combining rich chocolate brownies with creamy frostings and colorful Oreo cookies, this recipe stands out due to its delightful flavors and eye-catching presentation. Whether you’re hosting a spooky soirée or simply indulging in a sweet treat, these brownies are sure to impress!
Why You’ll Love This Recipe
- Simple to Make: With just a few ingredients and straightforward steps, these brownies come together quickly, making them ideal for beginner bakers.
- Festive Appeal: The use of orange-filled Oreo cookies adds a fun Halloween twist that makes these brownies visually striking.
- Decadent Flavor: Rich chocolate combined with creamy frosting creates a mouthwatering taste that will satisfy any sweet tooth.
- Versatile Treat: Perfect for parties, family gatherings, or as a delightful surprise for your friends, these brownies suit any occasion.
- Customizable Options: Feel free to switch up the frosting flavors or add toppings to make them uniquely yours.
Tools and Preparation
Before diving into the baking process, gather your essential tools. Having everything ready will make your experience smooth and enjoyable.
Essential Tools and Equipment
- 9×9-inch baking pan
- Parchment paper
- Mixing bowl
- Whisk or stand mixer
- Spatula
Importance of Each Tool
- Baking Pan: A 9×9-inch pan ensures even cooking and allows you to cut the brownies into perfect squares.
- Parchment Paper: Lining your baking pan with parchment paper makes it easy to remove the brownies once baked and prevents sticking.

Ingredients
These Oreo Layered Halloween Brownies are a decadent treat combining rich chocolate brownies, creamy frostings, and festive Oreo cookies.
For the Brownie Base
- 1 package brownie mix
- 2 large eggs
- 1/3 cup vegetable oil
- 1/3 cup whole milk
For the Toppings
- 1 package Oreo cookies with orange filling
- 1 can milk chocolate frosting
- 1 can white or vanilla frosting
- 1 teaspoon orange food coloring gel
How to Make Oreo Layered Halloween Brownies
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C) and line a 9×9-inch baking pan with parchment paper for easy removal after baking.
Step 2: Prepare the Brownie Batter
In a large bowl, combine the brownie mix, eggs, vegetable oil, and whole milk. Mix thoroughly until you achieve a smooth batter using either a whisk or stand mixer.
Step 3: Pour into Pan
Pour the brownie batter into the prepared pan. Spread it evenly across the bottom of the pan and gently press in the Oreo cookies with orange filling on top.
Step 4: Bake the Brownies
Bake for 25-30 minutes. To check if they’re done, insert a toothpick into the center; it should come out clean. Once baked, remove from oven and let cool completely before frosting.
Step 5: Make Orange Frosting
In a bowl, mix white or vanilla frosting with the orange centers of about 10 Oreo cookies along with orange food coloring gel. Blend until vibrant and smooth.
Step 6: Frosting Application
Spread the orange frosting evenly over the cooled brownies. Place in the refrigerator for about 30 minutes to allow the frosting to set properly.
Step 7: Add Chocolate Frosting
Once set, spread milk chocolate frosting over the orange layer. Finish by topping with crumbled remaining Oreos for an extra crunch.
Step 8: Cut and Serve
Cut into 3×2-inch squares. These delicious brownies can be served chilled or at room temperature for a softer texture. Enjoy!
How to Serve Oreo Layered Halloween Brownies
These Oreo Layered Halloween Brownies are not only delicious but also visually appealing, making them perfect for any gathering. Here are some creative serving suggestions to enhance your dessert experience.
Individual Dessert Cups
- Place brownie squares in small cups and top with whipped cream and sprinkles for a fun presentation.
Halloween-Themed Platter
- Arrange brownies on a platter decorated with fake spider webs and plastic spiders to create a spooky vibe.
Ice Cream Sundae Style
- Serve brownies warm with a scoop of vanilla ice cream, drizzled with chocolate or caramel sauce for an indulgent treat.
Brownie Bar
- Set up a brownie bar where guests can add their favorite toppings like nuts, candies, or additional frosting options.
Party Favors
- Package individual brownies in clear bags tied with festive ribbons as sweet take-home treats for guests.
How to Perfect Oreo Layered Halloween Brownies
Making the perfect Oreo Layered Halloween Brownies is all about attention to detail. Follow these tips to ensure your brownies turn out delightful every time.
- Use fresh ingredients: Ensure that your eggs and milk are fresh for the best texture and taste.
- Don’t overmix: Mix the brownie batter until just combined to keep them fudgy and moist.
- Check for doneness: Use a toothpick to check if the brownies are done; it should come out clean or with a few moist crumbs.
- Chill before serving: Allow the frosted brownies to chill in the fridge for at least 30 minutes. This helps the frosting set perfectly.
- Cut with care: Use a sharp knife to cut into squares. Clean the knife between cuts for neat edges.
Best Side Dishes for Oreo Layered Halloween Brownies
Pairing side dishes with your Oreo Layered Halloween Brownies can elevate your dessert table. Here are some tasty options that complement this sweet treat.
- Vanilla Ice Cream: A classic pairing that balances the rich chocolate flavors of the brownies.
- Fresh Fruit Salad: A light and refreshing option that adds a contrast to the sweetness of the brownies.
- Chocolate Dipped Strawberries: These provide an elegant touch and enhance the chocolate theme.
- Pumpkin Spice Whipped Cream: This seasonal favorite adds a festive twist when dolloped on top of each brownie square.
- Caramel Sauce: Drizzling warm caramel over brownies adds an extra layer of flavor and richness.
- Nutty Trail Mix: A crunchy side that provides texture contrast; consider adding dark chocolate pieces for extra sweetness.
- Mini Cheesecakes: These can be served alongside brownies for variety and make an attractive dessert display.
- Coffee or Hot Cocoa: Offering beverages like coffee or hot cocoa allows guests to enjoy a comforting drink with their dessert.
Common Mistakes to Avoid
When making Oreo Layered Halloween Brownies, it’s easy to make a few common mistakes that could affect the outcome. Here are some tips to help you succeed.
- Skipping the parchment paper: Not lining your baking pan can lead to brownies that stick. Always use parchment paper for easy removal.
- Overmixing the batter: Mixing too much can create dense brownies. Mix until just combined for a lighter texture.
- Not checking doneness: Relying solely on baking time can result in undercooked or overbaked brownies. Use a toothpick to test the center for doneness.
- Ignoring cooling time: Frosting warm brownies can melt your frosting. Allow them to cool completely before adding any toppings.
- Using cold ingredients: Cold eggs or milk can affect batter consistency. Bring ingredients to room temperature for best results.

Storage & Reheating Instructions
Refrigerator Storage
- Store brownies in an airtight container.
- They can be kept in the fridge for up to 5 days.
Freezing Oreo Layered Halloween Brownies
- Wrap individual brownies tightly in plastic wrap, then place them in a freezer bag.
- They will stay fresh for up to 3 months in the freezer.
Reheating Oreo Layered Halloween Brownies
- Oven: Preheat to 350°F and warm brownies for about 10 minutes.
- Microwave: Heat on medium power for 15-20 seconds for a soft texture.
- Stovetop: Place brownies in a skillet on low heat, covering it with a lid, for about 5 minutes.
Frequently Asked Questions
Here are some frequently asked questions about Oreo Layered Halloween Brownies.
Can I use homemade brownie mix?
Yes, feel free to substitute your favorite homemade brownie recipe instead of using a store-bought mix.
How can I customize Oreo Layered Halloween Brownies?
You can add nuts, different flavored frostings, or even other types of cookies for variety.
What is the best way to store Oreo Layered Halloween Brownies?
Store them in an airtight container at room temperature or refrigerate them for extended freshness.
Are these brownies suitable for sharing at parties?
Absolutely! These festive brownies are perfect for Halloween gatherings and celebrations.
Final Thoughts
These Oreo Layered Halloween Brownies are not only delicious but also visually appealing, making them perfect for any occasion. Feel free to customize with your favorite toppings or colors. Give this recipe a try and delight your friends and family!
Oreo Layered Halloween Brownies
Indulge in the delightfully festive Oreo Layered Halloween Brownies, the perfect treat for any Halloween gathering. These decadent brownies combine rich chocolate flavors with creamy frostings and colorful Oreo cookies, creating an eye-catching dessert that’s as delicious as it is visually appealing. Easy to make and customize, they’re ideal for both novice bakers and seasoned pros looking to impress guests. Elevate your Halloween celebrations with these fun and spooky treats that are sure to leave everyone craving more!
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: Approximately 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 package brownie mix
- 2 large eggs
- 1/3 cup vegetable oil
- 1/3 cup whole milk
- 1 package Oreo cookies with orange filling
- 1 can milk chocolate frosting
- 1 can white or vanilla frosting
- 1 teaspoon orange food coloring gel
Instructions
- Preheat your oven to 350°F (175°C) and line a 9×9-inch baking pan with parchment paper.
- In a mixing bowl, combine the brownie mix, eggs, vegetable oil, and whole milk. Mix until smooth.
- Pour the brownie batter into the prepared pan, spreading it evenly. Press Oreo cookies into the top.
- Bake for 25-30 minutes or until a toothpick comes out clean. Cool completely before frosting.
- For orange frosting, blend white frosting with crushed Oreo centers and orange food coloring until smooth.
- Frost cooled brownies with orange icing, chill for 30 minutes, then top with chocolate frosting and crumbled Oreos.
- Cut into squares and serve chilled or at room temperature.
Nutrition
- Serving Size: 1 serving
- Calories: 210
- Sugar: 18g
- Sodium: 150mg
- Fat: 10g
- Saturated Fat: 4g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 20mg
