Snickerdoodle spice, sweet toffee, and fall fun all baked into one magical cookie cake

This Fall Fairytale Cookie Cake brings all the magic of autumn into one sweet, sparkly dessert. Made with snickerdoodle cookie mix, warm spices, and toffee bits, it’s soft, buttery, and full of fall flavor. Finished with cinnamon buttercream, blue swirls, and pumpkin decorations, this cookie cake is a total fall fantasy.

Why You’ll Love This Recipe

• Soft and chewy cookie cake base.
• Made with snickerdoodle cookie mix and apple pie spice.
• Toffee bits add a sweet, buttery crunch.
• Cinnamon-spiced buttercream is fluffy and flavorful.
• Topped with blue chocolate drizzle and sparkly sugar for a magical touch.
• Fun and festive fall dessert that’s easy to decorate.
• Perfect for parties, bake sales, or a sweet fall treat.
• Uses simple ingredients with a semi-homemade shortcut.

Ingredient Notes

• Snickerdoodle Cookie Mix – Any brand works, but make sure it includes the cinnamon-sugar packet. You can use the full packet for a bold cinnamon flavor or just a portion for a milder taste.
• Apple Pie Spice – Adds cozy fall flavor with hints of nutmeg and allspice. You can substitute with a mix of cinnamon, nutmeg, and cloves if needed.
• Toffee Bits – Use store-bought bits like Heath or chop up toffee bars. They melt slightly into the cookie cake, adding pockets of sweetness.
• Blue Melting Chocolate – Look for colored candy melts or use white chocolate with blue food coloring. These give the cake its fairytale-style drizzle.
• Sparkling Sugar – Blue sanding sugar or edible glitter adds sparkle and a magical finish. Apply while the cookie cake is warm so it sticks.

Before You Bake

Do I have to use the entire cinnamon-sugar packet from the cookie mix?
Not at all. Using the full packet will give your cookie cake a strong cinnamon flavor. If you prefer a milder spice, start with half and taste the dough before adding more.

Can I use a different size pan?
A 9-inch round or springform pan works best for a thick, soft cookie cake. If you use a larger pan, reduce the bake time slightly and watch for doneness around the edges.

Will the cookie cake firm up as it cools?
Yes. It may look slightly soft in the center when it comes out of the oven, but it will continue to set as it cools. Don’t overbake—it should be golden and just set in the middle.

Fall Fairytale Cookie Cake

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• Author: Taryn Camp

Ingredients

Scale 1x2x3x

• 1 pouch snickerdoodle cookie mix
• Ingredients listed on the mix (including cinnamon-sugar packet)
• 1/4 tsp apple pie spice
• 1/2 cup toffee bits

Buttercream

• 1/2 cup salted butter, softened
• 1 tsp vanilla extract
• 1 tsp apple pie spice
• 1/2 tsp cinnamon
• 2 cups powdered sugar
• 2–3 tbsp heavy cream

Toppings

• Pumpkin decorations
• Blue candy melts or blue chocolate
• Blue sparkling sugar or sanding sugar

Instructions

1. Preheat the oven to 350°F and grease a 9-inch cake pan or springform pan.
2. Prepare the cookie dough as directed on the package. Note: the cinnamon-sugar packet adds a bold cinnamon flavor—use the full packet for a strong spice kick or adjust to taste. Stir in the apple pie spice and fold in the toffee bits.
3. Press the dough evenly into the prepared pan and bake for 20–24 minutes, or until golden and set in the center. While still warm, sprinkle the top with blue sparkling sugar for a fairytale shimmer.
4. Let the cookie cake cool completely.
5. To make the buttercream, beat the softened butter, vanilla extract, apple pie spice, cinnamon, and powdered sugar until smooth. Add heavy cream a tablespoon at a time until the frosting is light and fluffy.
6. Pipe buttercream around the border using a piping bag with a star tip.
7. Melt the blue chocolate or candy melts and drizzle around the border in swirls. Add more sparkling sugar if desired.
8. Finish with pumpkin decorations for a fairytale fall touch.

FAQ

Can I make this ahead of time?
Yes, you can bake the cookie cake a day in advance. Store it tightly covered at room temperature and decorate the next day.

Can I freeze the cookie cake?
You can freeze the baked (undecorated) cookie cake. Wrap it well and freeze for up to 2 months. Thaw and decorate before serving.

What’s the best way to drizzle the chocolate?
Melt the chocolate in a microwave-safe bowl, then use a spoon or piping bag to drizzle. If using candy melts, add a tiny bit of coconut oil to thin it if needed.

Can I use homemade snickerdoodle dough instead of the mix?
Absolutely! If you have a favorite homemade snickerdoodle recipe, it will work—just aim for the same total amount of dough to match the baking time.

How do I get clean slices?
Let the cookie cake cool completely before slicing. For extra clean edges, chill it briefly and use a sharp knife wiped clean between cuts.

Sprinkle of Fun

Make this Fall Fairytale Cookie Cake for a cozy autumn movie night with a magical twist. Watch Ella Enchanted or Cinderella (2015)—both are perfectly enchanted picks. Dress up in a twirly skirt, hang warm white fairy lights, light a cinnamon candle, and serve slices of cookie cake on gold-trimmed plates for the full fairytale experience.