Last Updated on August 9, 2025 by Kimberly Stroh

Whether you’re celebrating Halloween at home with family or throwing a lively kids’ party, no spooky gathering is complete without a festive dessert. This easy Halloween Cookie Cake is just the thing—built on a thick, chewy chocolate chip cookie base and topped with colorful Halloween frosting decorations that are as fun to make as they are to eat. It’s a simple, delicious way to bring the holiday spirit to the table and get everyone in on the fun.

You’ll love how easy this cookie cake comes together. The kids think it’s the neatest dessert and it’s sure to be a big hit in your home with the kiddos.

Looking for even more Halloween recipes? I’ve got you covered! Here are some of my most popular Halloween treats:

• How To Roast Pumpkin Seeds
• Halloween Pudding Cups Dessert Recipe For Kids
• Pumpkin Spice Pretzels

Why We Love This Recipe

Spooky season always calls for something sweet! Sometimes it’s a special after-school snack, or a treat for Halloween movie watching and an easy dessert for a party. There’s always a reason to pull out the cookie dough and make something that’s festive and fun.

Easy Halloween Cookie Cake Ingredients:

• Butter: I used unsalted sweet cream butter
• Brown Sugar: Light brown sugar
• Granulated Sugar
• Eggs: Size large eggs
• Vanilla
• All-Purpose Flour
• Salt
• Baking Soda
• Semi-Sweet Chocolate Chips: Milk chocolate chips work as well
• Powdered Sugar: Also known as confectioner’s sugar
• Milk: I prefer whole milk
• Green, Orange & Purple Food Dye Gel: I used Wilton Food Dye Gel Colors
• Halloween Sprinkles & Eye Candies: A Halloween Sprinkle Mix works well

What To Serve With Your Halloween Cookie Cake

Keep it simple and fun. If I’m making this as a dessert for the kids, then I just add a glass of cold milk. They love it as a fall dessert. If you want to get a bit more fancy, this Non-Alcoholic Halloween Punch recipe is a great pairing for a party.

How To Store Leftovers

To keep your Halloween Cookie Cake fresh, store any leftovers in an airtight container at room temperature for up to 3 days. If your kitchen is particularly warm or humid, you can refrigerate it to prevent the frosting from getting too soft—just let it come to room temperature before serving for the best texture and flavor. For longer storage, you can also freeze individual slices wrapped in plastic wrap and placed in a freezer-safe bag for up to 1 month.

Decorating Tips For a Festive Touch

The fun really begins once your cookie cake is baked and cooled—it’s time to decorate! Using piping bags and a few basic tips can take your Halloween Cookie Cake from simple to stunning without much effort. Here are a few tips to help you get that festive, spooky look:

1. Use a Variety of Frosting Tips
Start with a few basic piping tips, like a star tip (Wilton 1M or 2D) for textured swirls, and a round tip (Wilton #3 or #5) for writing or outlining shapes.

2. Fill Piping Bags Easily
To avoid mess, place your piping bag in a tall glass and fold the top over the rim. This creates a stable opening so you can scoop in the frosting without it getting everywhere.

3. Use Multiple Bags for Multiple Colors
Divide your frosting into smaller batches and tint them with gel food coloring—orange, purple, and green, for a classic Halloween palette. Use a separate piping bag for each color to keep things clean and easy to manage.

4. Practice Before Decorating
Before piping directly onto your cookie cake, practice a few designs on a sheet of parchment paper or a plate. This will help you get a feel for pressure and flow.

Step-by-Step Directions To Make Your Halloween Cookie Cake

Preheat your oven to 350 degrees Fahrenheit, and spray a springform pan with non-stick spray. In a large mixing bowl, whisk together the all purpose flour, salt, and baking soda. Set aside. In another bowl, beat 1/2 cup butter, brown sugar, and granulated sugar together until fluffy.

Add the eggs and vanilla and mix well to combine. Slowly add the flour mixture, mixing until just combined. Fold in the chocolate chips.

Add the cookie dough to your springform pan and smooth out evenly. Bake for 23-25 minutes, until the top is golden brown. Allow the cookie cake to cool, and undo the springform pan sides.

For the frosting, mix together 1/2 cup butter and 2 cups powdered sugar. Slowly add milk, mixing until frosting forms. You want the frosting to be pretty stable, to hold its shape. If you add too much milk, just add a little more powdered sugar to balance it out.

Divide the frosting into 3 separate bowls. Add orange gel color to one bowl, green to one bowl, and purple to one bowl. Mix each until the color is incorporated.

Add the frosting to 3 piping bags outfitted with different piping tips. Use the frosting to create your design on your cookie cake. Feel free to get creative with different techniques for the piping tips you have. Add sprinkles and eye candies.