Halloween Oreo Cake Bars decorated with festive toppings and spooky designs

Halloween is a time for spook-tacular treats, and what could be more delightful than a sweet dessert that brings the festive spirit to life? These Halloween Oreo Cake Bars combine the classic flavors of chocolate and creamy frosting with the beloved crunch of Oreo cookies, making it the perfect treat for ghouls and boys of all ages. Bursting with flavor and a visual treat, these bars are easy to make and sure to impress at any Halloween gathering.

Recipe Information

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Servings: 12 bars
  • Difficulty Level: Easy

Nutrition Information

  • Calories per serving: 250
  • Protein: 3g
  • Carbohydrates: 38g
  • Fat: 11g
  • Fiber: 1g
  • Sugar: 22g
  • Sodium: 220mg

Why Make This Halloween Oreo Cake Bars

These Halloween Oreo Cake Bars are a crowd-pleaser featuring a delicious Oreo crust topped with moist chocolate cake and creamy frosting. They bring out cheerful Halloween vibes while being incredibly simple to whip up. Perfect for parties, potlucks, or family gatherings, they offer a sweet, festive treat that anyone can make—no baking experience required!

How to Make Halloween Oreo Cake Bars

Ingredients:

  • 1 package of Oreo cookies
  • 1/2 cup butter, melted
  • 1 box of chocolate cake mix
  • 3 eggs
  • 1/2 cup water
  • 1 cup Halloween-themed sprinkles
  • 1 cup cream cheese frosting
  • 1/2 cup extra crushed Oreo cookies for topping

Directions:

  • Step 1: Preparation

    Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking pan. This step ensures your delicious cake bars won’t stick!

  • Step 2: Mixing the Crust

    In a bowl, crush the Oreo cookies until they form fine crumbs. Then, combine the crushed Oreos with the melted butter until well mixed. Press this luscious mixture into the bottom of the prepared pan to form a firm crust.

  • Step 3: Mixing the Batter

    In another bowl, combine the chocolate cake mix, eggs, and water. Stir until the mixture is smooth and well combined. Pour this rich batter over the Oreo crust in the baking pan, spreading evenly for a beautiful cake.

  • Step 4: Baking

    Bake in the preheated oven for about 25-30 minutes, or until a toothpick inserted into the center comes out clean. Once baked, remove from the oven and allow the bars to cool completely.

  • Step 5: Frosting and Toppings

    Once the cake bars have cooled, spread a generous layer of cream cheese frosting over the top. Then, sprinkle with Halloween-themed sprinkles and finish with a shower of extra crushed Oreo cookies.

  • Step 6: Serving

    Cut into squares and serve your spooky treats! Enjoy the delightful combination of flavors and textures, and watch them disappear quickly!

How to Serve Halloween Oreo Cake Bars

These cake bars are perfect for serving at Halloween parties, school events, or family gatherings. Enhance the spooky theme by using Halloween-themed plates and napkins. Pair with pumpkin spice lattes or apple cider for a festive touch!

How to Store Halloween Oreo Cake Bars

To keep your leftover cake bars fresh, store them in an airtight container at room temperature for up to 3 days. You can refrigerate them to extend their freshness up to a week, although this might slightly alter the texture.

Expert Tips for Perfect Halloween Oreo Cake Bars

  • For an even richer chocolate flavor, add a tablespoon of cocoa powder to the cake mix.
  • If you want to make these bars even more festive, try adding candy corn or edible eyeballs to the frosting.
  • Use a serrated knife to cut the bars cleanly without crumbling them.
  • If you prefer a thicker frosting layer, double the amount of cream cheese frosting used.

Delicious Variations

  • Mint Chocolate Variation: Add peppermint extract to the frosting for a minty flavor twist.
  • Peanut Butter Swirl: Incorporate swirls of creamy peanut butter into the frosting for a delightful flavor combination.
  • White Chocolate Drizzle: Melt white chocolate and drizzle over the finished cake bars for a nice contrast and extra sweetness.

Frequently Asked Questions

  • Can I use other cookie brands instead of Oreos?
    Yes, you can experiment with other chocolate sandwich cookies, though the flavor will vary slightly.

  • What can I use instead of cream cheese frosting?
    You may substitute with chocolate frosting, vanilla frosting, or a homemade whipped topping.

  • How can I make this recipe gluten-free?
    Use a gluten-free chocolate cake mix and ensure the Oreo cookies are gluten-free.

  • Can I freeze these cake bars?
    Absolutely! Wrap individually in plastic wrap and store in a freezer-safe container for up to 3 months.

  • What should I do if the center of the cake is gooey after baking?
    If the center is gooey, bake for another 5-10 minutes, checking the doneness with a toothpick.

Conclusion

These Halloween Oreo Cake Bars are the perfect addition to your seasonal festivities. With their delightful blend of flavors and fun presentations, they are sure to become a favorite in your Halloween dessert lineup. Don’t hesitate; gather your ingredients and give this recipe a try. You and your loved ones will be enchanted by each delicious bite—happy baking!

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Halloween Oreo Cake Bars


  • Author: hannah-belssy
  • Total Time: 45 minutes
  • Yield: 12 bars 1x
  • Diet: Vegetarian

Description

Delightful Halloween dessert combining chocolate cake with Oreo crust topped with cream cheese frosting and festive sprinkles.


Ingredients

Scale
  • 1 package of Oreo cookies
  • 1/2 cup butter, melted
  • 1 box of chocolate cake mix
  • 3 eggs
  • 1/2 cup water
  • 1 cup Halloween-themed sprinkles
  • 1 cup cream cheese frosting
  • 1/2 cup extra crushed Oreo cookies for topping

Instructions

  1. Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking pan.
  2. Crush the Oreo cookies into fine crumbs and mix with melted butter. Press into the bottom of the pan to form a crust.
  3. In a separate bowl, combine the chocolate cake mix, eggs, and water; mix until smooth. Pour over the crust.
  4. Bake for 25-30 minutes or until a toothpick comes out clean. Cool completely.
  5. Spread cream cheese frosting over the cooled cake and top with sprinkles and extra crushed Oreos.
  6. Cut into squares and serve.

Notes

Store leftovers in an airtight container for up to 3 days at room temperature or refrigerate for up to a week.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 bar
  • Calories: 250
  • Sugar: 22g
  • Sodium: 220mg
  • Fat: 11g
  • Saturated Fat: 6g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 50mg

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Hannah Belssy

Pro Chef & Bloger

Hi, I’m Hannah, the enthusiastic home chef behind Taste Quick! I’m convinced that incredible food can be both simple and quick to prepare. At Taste Quick, I share my beloved recipes that unite families at mealtime

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