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Get ready to bake the most fun, festive, and outrageously delicious cookie of the season. These Halloween Oreo Stuffed Chocolate Chip Cookies are the ultimate treat, a perfect mashup of two beloved classics. This recipe takes a perfectly soft and chewy chocolate chip cookie, loads it with festive Halloween sprinkles, and hides a whole Halloween-themed Oreo right in the center. It’s a spooky, surprising, and incredibly satisfying cookie that is perfect for a Halloween party or a fun baking project with the family.

Why This is the Ultimate Halloween Cookie
This recipe is a must-bake for a truly memorable Halloween treat.
- A Fun Surprise Inside: Biting into a warm, gooey chocolate chip cookie and finding a whole Oreo is a fun and delicious surprise for everyone.
- Perfectly Soft and Chewy: The cookie base is specially formulated with cornstarch to create an extra soft, thick, and chewy texture that stays soft for days.
- Incredibly Festive: Using Halloween-themed Oreos and colorful Halloween sprinkles makes these cookies a perfectly on-theme treat for any spooky celebration.
- Easier Than You Think: While they look impressive, these stuffed cookies are very simple to assemble and bake.
Your Simple Ingredient Checklist
You only need a handful of simple ingredients to create these spectacular stuffed cookies.
The Ingredient Lineup:
- ½ cup of unsalted butter, softened
- ½ cup of packed brown sugar
- ¼ cup of granulated sugar
- 1 large egg
- 1 tsp of vanilla extract
- 1 ¼ cups of all-purpose flour
- 2 tbsp of cornstarch
- ½ tsp of baking soda
- ¼ tsp of salt
- ½ cup of semi-sweet chocolate chips
- ½ cup of Halloween sprinkles
- 9 Halloween Oreos
Step-by-Step Instructions
Get ready to create the most fun and delicious Halloween cookies ever!
Part 1: Make the Cookie Dough
- Preheat and Prep: Preheat your oven to 350°F (175°C). Line a large baking sheet with parchment paper.
- Cream Butter and Sugars: In a large bowl, using an electric mixer, cream together the softened butter, brown sugar, and granulated sugar until the mixture is light and fluffy.
- Add Wet Ingredients: Beat in the egg and the vanilla extract until just combined.
- Combine and Mix: In a separate medium bowl, whisk together the all-purpose flour, cornstarch, baking soda, and salt. Gradually add the dry ingredients to the wet mixture, mixing on low speed until just combined.
- Fold in Goodies: Gently fold in the semi-sweet chocolate chips and the Halloween sprinkles with a spatula.
Part 2: Stuff and Bake the Cookies
- Portion the Dough: Use a large cookie scoop to portion out the dough. You will need two scoops of dough for each cookie. Flatten one scoop in the palm of your hand.
- Stuff with an Oreo: Place one Halloween Oreo in the center of the flattened dough. Take the second scoop of dough, flatten it, and place it on top of the Oreo.
- Seal and Shape: Carefully pinch and seal the edges of the two dough pieces together, completely enclosing the Oreo inside. Gently roll it into a large ball.
- Bake: Place the large cookie dough balls about 3-4 inches apart on your prepared baking sheet. Bake for 12-14 minutes, or until the edges are golden brown and the centers are just set.
- Cool: Let the cookies cool on the baking sheet for at least 10 minutes before transferring them to a wire rack to cool completely. This allows the centers to set up perfectly.

Frequently Asked Questions (FAQ)
1. Why do you use cornstarch in this cookie recipe? Cornstarch is the secret ingredient to an incredibly soft and thick cookie. It helps to create a more tender crumb and prevents the cookies from spreading too much, which is especially important when you are stuffing them with an Oreo.
2. Can I use a different kind of Oreo for this recipe? Absolutely! This recipe is fantastic with any flavor of Oreo you love. You can use classic Oreos, Double Stuf, or any of their other seasonal flavors to create different fun variations.
3. Can I make the cookie dough ahead of time? Yes, this is a great recipe for making ahead! You can prepare the cookie dough balls (without stuffing them) and store them in an airtight container in the refrigerator for up to 3 days. When you’re ready to bake, let the dough sit at room temperature for about 30 minutes to make it easier to work with, then stuff and bake as directed.
4. How do I store the baked cookies? Store the completely cooled cookies in an airtight container at room temperature. They will stay soft and delicious for up to 4 days. You can also freeze the baked cookies for up to 3 months.

Halloween Oreo Stuffed Chocolate Chip Cookies
Equipment
- Mixing bowls
- Electric mixer
- Whisk
- Spatula
- Cookie Scoop
- Baking sheet
- Parchment paper
- Wire Rack
Ingredients
- 1/2 cup unsalted butter, softened
- 1/2 cup packed brown sugar
- 1/4 cup granulated sugar
- 1 large egg
- 1 tsp vanilla extract
- 1 1/4 cups all-purpose flour
- 2 tbsp cornstarch
- 1/2 tsp baking soda
- 1/4 tsp salt
- 1/2 cup semi-sweet chocolate chips
- 1/2 cup Halloween sprinkles
- 9 Halloween Oreos
Instructions
- Preheat oven to 350°F (175°C). Line a large baking sheet with parchment paper.
- Cream together the butter, brown sugar, and granulated sugar until light and fluffy.
- Beat in the egg and vanilla extract until just combined.
- In a separate bowl, whisk together flour, cornstarch, baking soda, and salt. Gradually add to wet mixture, mixing until just combined.
- Fold in chocolate chips and Halloween sprinkles.
- Use two scoops of dough per cookie. Flatten one scoop, place an Oreo in the center, then cover with another flattened scoop. Seal edges completely.
- Place dough balls 3-4 inches apart on prepared sheet. Bake for 12-14 minutes, until edges are golden and centers are set.
- Cool on baking sheet for 10 minutes before transferring to wire rack. Serve warm or at room temperature.