Chaos Cake Pumpkin Spice Turkey

Featured in: Seasonal Flavors

This festive pumpkin spice sheet cake features moist, spiced layers and a decadent cinnamon swirl that bakes right in, creating beautiful ribbons of flavor. Whether topped with creamy vanilla-flecked frosting or served as-is, the cake stays tender and aromatic from the blend of pumpkin purée, cinnamon, ginger, and nutmeg. Easy to prepare in a sheet pan, it’s a centerpiece that feeds a crowd and pairs perfectly with your favorite fall beverages. Optional toasted nuts add crunch, and the swirled effect makes every slice uniquely inviting.

Updated on Mon, 22 Sep 2025 06:14:29 GMT
A slice of Chaos Cake, rich pumpkin spice flavors enhanced by a cinnamon swirl topping. Save
A slice of Chaos Cake, rich pumpkin spice flavors enhanced by a cinnamon swirl topping. | toastytongs.com

This Pumpkin Spice Turkey Day Sheet Cake transforms any fall gathering with its warm spices and irresistible cinnamon swirl. The perfect balance of moist pumpkin cake and sweet cinnamon ribbons makes it a showstopper that's surprisingly simple to create.

I first created this cake when tasked with bringing dessert to a friendsgiving celebration where I knew space in the oven would be limited. The make ahead capability and room temperature serving option made everyone happy and now it's requested every November without fail.

Ingredients

  • All purpose flour: provides the perfect structure while keeping the crumb tender
  • Baking powder and baking soda: work together for the ideal rise
  • Cinnamon ginger nutmeg and cloves: create that quintessential fall flavor profile use fresh spices for best results
  • Brown sugar: adds moisture and a caramel undertone that complements the pumpkin
  • Pure pumpkin purée: not pumpkin pie filling gives authentic flavor without being too sweet
  • Whole milk: creates richness look for organic for the best flavor
  • Cinnamon swirl mixture: transforms into ribbons of spiced goodness throughout the cake
  • Cream cheese frosting: optional but adds a tangy contrast to the sweet spiced cake

Instructions

Prep Your Space:
Begin by preheating your oven to 350°F and preparing your baking pan. Taking the time to both grease and line with parchment ensures your cake will release perfectly without sticking. Pull out all ingredients to reach room temperature for best incorporation.
Create Your Spice Mix:
Whisk together the dry ingredients thoroughly ensuring the spices are evenly distributed throughout the flour mixture. This prevents pockets of intense spice and creates a harmonious flavor profile in every bite. Take care to break up any clumps in the brown sugar.
Blend Wet Ingredients:
Combine sugars with melted butter whisking vigorously until the mixture lightens slightly in color. Add eggs one at a time incorporating fully between additions. Fold in the pumpkin purée milk and vanilla extract until the mixture becomes smooth and uniform but avoid overmixing.
Combine Batters Carefully:
Gradually add the wet ingredients to the dry using a folding motion rather than stirring. Stop mixing as soon as no dry streaks remain. Overmixing develops gluten resulting in a tough rather than tender cake.
Create Cinnamon Magic:
The cinnamon swirl mixture should have the consistency of wet sand. If too dry add a touch more melted butter. The paste should be thick enough to hold its shape when dolloped but soft enough to create beautiful swirls when dragged through with a knife.
Layer and Swirl:
Pour half the batter creating an even layer then add dollops of cinnamon mixture. Use a light hand when swirling too much mixing will blend rather than create distinct ribbons. Repeat with remaining batter and cinnamon mixture creating a second beautiful layer of swirls.
Bake with Care:
Position the rack in the center of the oven for even heat distribution. The cake is done when it springs back lightly when touched and a toothpick inserted in the center comes out with just a few moist crumbs not wet batter.
Cool Completely:
Allow the cake to cool in the pan set on a wire rack. Rushing this step can cause the cake to crack or become gummy in texture. Give it at least an hour before considering frosting.
Warm, moist Chaos Cake is pictured, adorned with a cinnamon swirl inviting the taste buds. Save
Warm, moist Chaos Cake is pictured, adorned with a cinnamon swirl inviting the taste buds. | toastytongs.com

The cinnamon swirl is truly what makes this cake special. I discovered this technique years ago when experimenting with coffee cakes and found it works beautifully with pumpkin batter. The contrast between the spiced cake and concentrated cinnamon ribbons creates layers of flavor that keep everyone coming back for just one more slice.

Make Ahead Magic

This cake actually improves with time as the flavors meld together. Make it up to two days before your event and store it covered at room temperature. If using the cream cheese frosting wait to frost until the day you plan to serve and store in the refrigerator after frosting. Allow it to come to room temperature for about 30 minutes before serving for the best texture and flavor.

Seasonal Adaptations

Fall Harvest Version Add 1 cup of diced apples to the batter for extra moisture and texture

Winter Holiday Twist Replace half the cinnamon in the swirl with cardamom and add orange zest

Spring Celebration Reduce pumpkin to 3/4 cup and add 1/4 cup mashed banana for a lighter flavor

Serving Suggestions

This versatile cake works equally well as a casual coffee companion or dressed up dessert. For an elegant presentation dust with powdered sugar and serve alongside a dollop of lightly sweetened whipped cream infused with bourbon vanilla. For a decadent dessert serve slightly warm with a scoop of cinnamon ice cream and a drizzle of salted caramel sauce.

Ingredient Substitutions

If you're out of certain ingredients or need to accommodate dietary restrictions try these swaps:

Gluten Free Option Replace all purpose flour with a 1to1 gluten free baking blend

Dairy Free Alternative Use plant based butter and milk alternatives in equal amounts

Egg Free Version Substitute each egg with 1/4 cup unsweetened applesauce

Reduced Sugar Option Decrease sugar by up to 1/3 and add an extra teaspoon of cinnamon

The finished Chaos Cake sheet cake shows off a beautiful cinnamon swirl topping, ready to serve. Save
The finished Chaos Cake sheet cake shows off a beautiful cinnamon swirl topping, ready to serve. | toastytongs.com

Enjoy this festive and flavorful pumpkin spice cake!

Recipe FAQ

Can I prepare this cake ahead of time?

Yes, bake the cake a day in advance, cool completely, and store tightly covered. Add the frosting just before serving for best freshness.

Is the cream cheese frosting necessary?

The cake is delicious with or without frosting. Try dusting with powdered sugar or serving plain for a lighter option.

What substitutions can be made for pumpkin purée?

Mashed sweet potato can be swapped in using the same amount, lending a slightly different flavor and texture.

How do I achieve the perfect cinnamon swirl?

Dollop the cinnamon mixture over the batter and gently swirl with a knife or skewer, avoiding over-mixing to maintain distinct ribbons.

Can nuts be added for extra texture?

Absolutely! Sprinkle chopped toasted pecans or walnuts over the frosted or unfrosted cake for a satisfying crunch.

How should leftovers be stored?

Keep covered at room temperature for a day, or refrigerate for up to 4 days. Let chilled cake come to room temp before serving.

Chaos Cake Pumpkin Spice Turkey

Pumpkin spice sheet cake topped with cinnamon swirl, perfect for autumn parties or Thanksgiving dessert tables.

Prep duration
25 min
Cook duration
35 min
Complete duration
60 min
Created By Daniel Brooks


Skill Level Medium

Heritage American

Output 15 Portions

Dietary considerations Meat-Free

Components

Dry Ingredients

01 2 1/2 cups all-purpose flour
02 2 teaspoons baking powder
03 1 teaspoon baking soda
04 1/2 teaspoon salt
05 2 teaspoons ground cinnamon
06 1 1/2 teaspoons ground ginger
07 1/2 teaspoon ground nutmeg
08 1/4 teaspoon ground cloves

Wet Ingredients

01 1 cup packed light brown sugar
02 1 cup granulated sugar
03 1 cup unsalted butter, melted and cooled
04 4 large eggs
05 1 (15 ounce) can pure pumpkin purée
06 2/3 cup whole milk
07 2 teaspoons pure vanilla extract

Cinnamon Swirl

01 1/2 cup granulated sugar
02 2 1/2 tablespoons ground cinnamon
03 4 tablespoons unsalted butter, melted

Cream Cheese Frosting (Optional)

01 8 ounces cream cheese, softened
02 1/4 cup unsalted butter, softened
03 2 cups powdered sugar, sifted
04 1 teaspoon vanilla extract
05 Pinch of salt

Directions

Phase 01

Preheat Oven and Prepare Pan: Preheat your oven to 350°F (175°C). Prepare a 13x9-inch sheet pan by greasing it and lining it with parchment paper.

Phase 02

Combine Dry Ingredients: In a large mixing bowl, thoroughly whisk together the flour, baking powder, baking soda, salt, cinnamon, ginger, nutmeg, and cloves.

Phase 03

Combine Wet Ingredients: In a separate bowl, whisk together both sugars and the melted butter until the mixture is smooth. Incorporate the eggs, pumpkin purée, milk, and vanilla extract, whisking until all components are well combined.

Phase 04

Combine Wet and Dry Mixtures: Gently fold the wet ingredient mixture into the dry ingredients until they are just incorporated. Exercise care to avoid overmixing the batter.

Phase 05

Prepare Cinnamon Swirl: In a small bowl, combine the sugar and cinnamon designated for the swirl. Stir in the melted butter until a thick paste forms.

Phase 06

Assemble Cake Layers: Pour half of the cake batter into the prepared sheet pan and spread it evenly. Distribute half of the cinnamon swirl mixture over the batter, then delicately swirl it into the batter using a knife or skewer. Repeat this process with the remaining batter and cinnamon swirl.

Phase 07

Bake the Cake: Bake for 33 to 38 minutes, or until a toothpick inserted into the center of the cake emerges clean.

Phase 08

Cool the Cake: Allow the cake to cool completely in the pan placed on a wire rack.

Phase 09

Prepare Frosting (Optional): If using, prepare the frosting by beating the softened cream cheese and butter on medium speed until smooth. Gradually add the powdered sugar, vanilla extract, and salt, beating until the mixture is light and fluffy. Spread the frosting evenly over the completely cooled cake.

Phase 10

Serve: Slice the cake and serve.

Tools needed

  • 13x9-inch sheet pan
  • Mixing bowls
  • Whisk
  • Electric mixer (optional, for frosting)
  • Spatula
  • Parchment paper
  • Knife or skewer

Allergy details

Review each ingredient for potential allergens and consult with a healthcare professional if you're uncertain.
  • Contains: Wheat (gluten), Eggs, Milk (dairy)
  • May contain: Tree nuts (if optional toppings are used)
  • Always double-check ingredient labels for specific allergen concerns.

Nutritional information (per portion)

These values are approximate guidelines only and shouldn't replace professional medical guidance.
  • Energy: 390
  • Fats: 18 g
  • Carbohydrates: 54 g
  • Proteins: 4 g