Halloween Nutella Brookie Cookies
These Halloween Nutella Brookie Cookies bring together rich brownie dough and classic chocolate chip cookie dough in one oversized treat. Each cookie is stuffed with a gooey Nutella center and covered with chocolate chips, cookies-and-cream pieces, teddy grahams, and colorful Halloween sprinkles.
They’re perfect for Halloween parties, fall bake sales, movie nights, trick-or-treat gatherings, or whenever you want an extra-rich chocolate dessert.
Prep Time: 35 minutes
Chilling Time: 45 minutes
Bake Time: 14–17 minutes
Total Time: Approximately 1 hour 40 minutes
Servings: 10–12 large cookies
Why You’ll Love These Cookies
- Two cookie flavors in one
- Soft brownie-cookie center
- Gooey Nutella filling
- Loaded with chocolate
- Fun Halloween decorations
- Thick bakery-style texture
- Easy to customize
- Perfect for parties
- Freezer-friendly
- Impressive when broken open
Ingredients
Nutella Centers
- ⅔ cup Nutella
Chocolate Chip Cookie Dough
- ½ cup unsalted butter, softened
- ½ cup packed light brown sugar
- ¼ cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1¼ cups all-purpose flour
- 1 tablespoon cornstarch
- ½ teaspoon baking soda
- ¼ teaspoon baking powder
- ¼ teaspoon salt
- ¾ cup semisweet chocolate chips
Brownie Cookie Dough
- ½ cup unsalted butter, softened
- ¾ cup packed light brown sugar
- ¼ cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- ¾ cup all-purpose flour
- ⅓ cup unsweetened cocoa powder
- 1 tablespoon cornstarch
- ½ teaspoon baking soda
- ¼ teaspoon salt
- ¾ cup semisweet chocolate chips
Spooky Toppings
- ½ cup chopped cookies-and-cream chocolate
- ½ cup mini chocolate chips or chocolate chunks
- Halloween sprinkles
- Candy bones or candy eyes
- Mini teddy graham cookies, optional
- Crushed chocolate sandwich cookies, optional
- Melted chocolate, for drizzling
How to Make Halloween Nutella Brookie Cookies
Step 1: Freeze the Nutella
Line a small plate or baking sheet with parchment paper.
Drop approximately 2 teaspoons of Nutella onto the parchment for each cookie.
Freeze the Nutella portions for at least 30–45 minutes, or until firm enough to handle.
Freezing prevents the Nutella from immediately blending into the dough while the cookies bake.
Step 2: Prepare the Chocolate Chip Cookie Dough
Place the softened butter, brown sugar, and granulated sugar in a large bowl.
Beat for approximately 2–3 minutes, or until light and creamy.
Add the egg and vanilla extract. Mix until smooth.
Step 3: Add the Dry Ingredients
In a separate bowl, whisk together the flour, cornstarch, baking soda, baking powder, and salt.
Gradually add the dry ingredients to the butter mixture.
Mix just until a soft dough forms, then fold in the chocolate chips.
Avoid overmixing the dough.
Step 4: Prepare the Brownie Dough
In another large bowl, beat the softened butter, brown sugar, and granulated sugar until creamy.
Add the egg and vanilla and mix until combined.
Step 5: Add the Chocolate Ingredients
Whisk together the flour, cocoa powder, cornstarch, baking soda, and salt.
Gradually mix the dry ingredients into the wet ingredients.
Fold in the chocolate chips.
The brownie dough should be thick, soft, and deeply chocolatey.
Step 6: Chill the Dough
Cover both bowls and refrigerate the dough for approximately 30 minutes.
Chilling helps the cookies maintain their thick bakery-style shape.
Step 7: Preheat the Oven
Preheat your oven to 350°F.
Line two large baking sheets with parchment paper.
Step 8: Portion Both Doughs
Scoop portions of chocolate chip cookie dough and brownie dough.
For each cookie, use approximately 2 tablespoons of each dough.
Gently flatten the two dough portions into small discs.
Step 9: Add the Nutella Center
Place one frozen Nutella portion in the center of the brownie dough.
Wrap the brownie dough around the Nutella, completely sealing the filling inside.
Step 10: Create the Brookie Design
Wrap or press the chocolate chip cookie dough around part of the brownie dough.
Leave portions of both doughs visible to create a swirled brookie appearance.
Roll gently into a thick ball without completely blending the two doughs together.
Step 11: Add the Toppings
Press cookies-and-cream chocolate pieces, chocolate chips, crushed sandwich cookies, and Halloween sprinkles into the tops of the dough balls.
Save the teddy grahams and delicate candy decorations for after baking so they keep their shape.
Step 12: Arrange the Cookies
Place the cookies on the prepared baking sheets, leaving at least 3 inches between them.
These are large cookies and need room to spread.
Bake only four to six cookies on each sheet.
Step 13: Bake
Bake for approximately 14–17 minutes.
The edges should look set, but the centers should still appear slightly soft.
Avoid overbaking because the cookies will continue to firm as they cool.
Step 14: Decorate
While the cookies are still warm, press additional chocolate pieces, candy bones, candy eyes, or teddy grahams into the tops.
Add more Halloween sprinkles and drizzle with melted chocolate if desired.
Step 15: Cool
Allow the cookies to cool on the baking sheet for at least 15 minutes.
Transfer them carefully to a wire rack.
The cookies are especially gooey while warm, so give them time to set before moving them.
How to Get a Gooey Nutella Center
Freeze the Nutella before assembling the cookies and make sure it is completely enclosed by dough.
Do not press the cookie dough balls too flat before baking. A thick cookie protects the Nutella and keeps the center creamy.
Serve the cookies slightly warm for the softest filling.
How to Rewarm the Cookies
Microwave one cookie for approximately 8–12 seconds.
This softens the chocolate chips and makes the Nutella center gooey again.
Do not microwave it for too long because the filling can become extremely hot.
Why Chill the Cookie Dough?
Chilling solidifies the butter and prevents the cookies from spreading too quickly.
It also gives the flour time to absorb moisture, creating a thicker and chewier cookie.
If your kitchen is especially warm, chill the assembled cookies for another 15 minutes before baking.
How to Keep the Cookies Thick
For thick bakery-style cookies:
- Measure the flour accurately
- Chill both doughs
- Freeze the Nutella centers
- Keep the dough balls tall
- Use a cool baking sheet
- Avoid placing dough on a hot pan
- Do not flatten the cookies
- Allow enough space between them
Can I Use Store-Bought Cookie Dough?
Yes.
Use one package of refrigerated chocolate chip cookie dough and one package of refrigerated brownie cookie dough.
Portion, fill, and decorate the cookies as directed.
Because prepared dough brands vary, monitor the cookies carefully and adjust the baking time when necessary.
Can I Use Brownie Mix?
Yes, but brownie mix needs to be prepared as cookie dough rather than according to the package’s cake-like brownie instructions.
Combine:
- 1 box brownie mix
- ½ cup all-purpose flour
- 2 large eggs
- ⅓ cup melted butter
Mix until a thick dough forms. Chill before assembling the cookies.
Cookies-and-Cream Brookie Cookies
Add chopped cookies-and-cream chocolate and crushed chocolate sandwich cookies to both doughs.
Replace the teddy grahams with mini sandwich cookies.
Finish with a white chocolate drizzle.
Peanut Butter Nutella Brookies
Replace half of the chocolate chip cookie dough with peanut butter cookie dough.
Fill each cookie with frozen Nutella and decorate it with chocolate chips and chopped peanut butter cups.
S’mores Nutella Brookies
Add crushed graham crackers and mini marshmallows to the cookie dough.
Top each cookie with a small graham cracker or teddy graham after baking.
Use caution with exposed marshmallows because they can melt and stick to the baking sheet.
Halloween Decorating Ideas
Try decorating the cookies with:
- Orange, black, and white sprinkles
- Candy eyes
- Candy bones
- Mini candy pumpkins
- Chopped cookies-and-cream candy bars
- Chocolate sandwich cookie crumbs
- Teddy graham cookies
- White chocolate spiderwebs
- Orange candy melts
- Halloween chocolate candies
Add delicate decorations after baking so they don’t melt or lose their shape.
How to Make Chocolate Spiderwebs
Melt white chocolate and transfer it to a small piping bag.
Pipe a spiral over each cooled cookie.
Drag a toothpick from the center toward the edge in several places to create a spiderweb effect.
Allow the chocolate to set before storing the cookies.
Can I Make Smaller Cookies?
Yes, but use less Nutella and shorten the baking time.
For medium cookies, use approximately one teaspoon of frozen Nutella and bake for 10–13 minutes.
Keep enough dough around the filling to prevent it from leaking.
Storage
Store the cooled cookies in an airtight container at room temperature for up to 3 days.
For longer storage, refrigerate them for up to 5 days.
Place parchment paper between layers to protect the decorations.
Can You Freeze Nutella Brookie Cookies?
Yes.
Freeze the assembled, unbaked cookie dough balls on a parchment-lined baking sheet.
Once firm, transfer them to a freezer-safe container and freeze for up to 3 months.
Bake directly from frozen, adding approximately 2–4 minutes to the baking time.
Add candy and delicate decorations after baking.
Frequently Asked Questions
What is a brookie cookie?
A brookie combines the rich chocolate flavor of a brownie with the chewy texture of a chocolate chip cookie.
Do I need to freeze the Nutella?
Freezing is strongly recommended because it makes the Nutella easier to enclose and helps create a distinct gooey center.
Why did my Nutella leak out?
The filling may not have been completely sealed, or the dough may have been too thin around it.
Can I leave out the Nutella?
Yes. The cookies will still be delicious as chocolate chip and brownie swirl cookies.
Can I use another filling?
Yes. Try peanut butter, cookie butter, chocolate ganache, caramel, or a chocolate truffle.
Why did my cookies spread too much?
The dough may have been too warm, the butter may have been overly soft, or the baking sheet may have been hot.
Can I prepare the dough ahead?
Yes. Refrigerate both doughs for up to 48 hours before assembling and baking.
How do I know when the cookies are done?
The edges should be set, while the centers remain slightly soft. They will continue cooking on the hot baking sheet.
Can I use milk chocolate chips?
Yes. Milk, dark, semisweet, or white chocolate chips all work.
Are these cookies served warm or cold?
They can be served either way, but the Nutella center is softest when the cookies are slightly warm.
Pro Tips
Freeze individual Nutella portions before preparing the dough. This makes stuffing the cookies much easier and helps keep the filling in the center.
Keep the brownie and chocolate chip doughs distinct instead of mixing them completely. Visible swirls create the best brookie appearance.
Press extra chocolate pieces and Halloween decorations into the cookies immediately after baking for a colorful bakery-style finish.
Final Thoughts
These Halloween Nutella Brookie Cookies combine chewy chocolate chip cookies, fudgy brownie cookies, and a molten Nutella center in one dramatic dessert.
Decorated with cookies-and-cream pieces, chocolate chips, teddy grahams, candy bones, and spooky sprinkles, they make a fun centerpiece for Halloween parties, fall celebrations, or an unforgettable seasonal dessert table.
