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Thanksgiving Piecaken | The Ultimate Holiday Dessert Mash-Up of Pumpkin Pie and Spice Cake

If you’ve ever had trouble choosing between pumpkin pie, cheesecake, or cake on Thanksgiving… this dessert is here to solve that problem forever. The Thanksgiving Piecaken is a magnificent creation that layers an entire pumpkin pie inside a moist, spiced cake — all smothered in a creamy, tangy cream cheese frosting. It’s rich. It’s dramatic. It’s everything a holiday dessert should be — decadent, nostalgic, and guaranteed to make jaws drop when you slice it open. Picture this: the first forkful reveals golden layers of soft spice cake wrapped around a slice of pumpkin pie, with ribbons of velvety frosting holding it all together. Every bite is a perfect symphony — the earthy spice of cinnamon and nutmeg, the sweet pumpkin filling, the buttery crust, and that luxurious cream cheese frosting melting together in harmony. It’s the dessert that steals the show at Thanksgiving. A dessert so over-the-top that it doesn’t just end the meal — it becomes the conversation. So grab your apron, preheat your oven, and let’s build this holiday legend step by step.
Print Recipe Pin Recipe
Prep Time 25 minutes
Cook Time 55 minutes
Assembly & Chill Time 1 hour 30 minutes
Total Time 2 hours 50 minutes
Servings: 14 slices
Ingredients Equipment Method Notes

Ingredients
  

Fruits & Spices
  • ½ tsp ground ginger
  • ¼ tsp ground allspice
  • ¼ tsp ground cloves
  • 2¾ tsp ground cinnamon
  • ½ tsp nutmeg
Fresh Ingredients
  • 3 large eggs
Dry & Sweet Ingredients
  • ⅔ cup all-purpose flour for the cake batter
  • 3 tbsp all-purpose flour for thickening frosting
  • ⅓ cup packed brown sugar
  • ½ cup granulated sugar
  • ½ tsp baking powder
  • 5 cups powdered sugar
  • 1 tsp vanilla
  • ½ tsp pure vanilla extract
  • ¼ tsp salt
Dairy
  • 12 oz 1½ cups unsalted butter, softened
  • ¼ cup butter melted (for cake batter)
  • 3 packages 8 oz each cream cheese, softened
  • 11/16 cup about ¾ cup double cream
  • ⅓ cup milk
Oils & Liquids
  • 1 tbsp vegetable oil
Bakery & Ready-Made
  • 1 store-bought 9-inch pumpkin pie or homemade if you prefer

✨ Kitchen Essentials You’ll Love

Quick picks I trust for better results, faster prep, and easier cleanup.

  • 🍳

    Lodge Seasoned Cast Iron Skillet

    View ↗
  • ⚡

    Instant Pot Duo Plus 9-in-1 Electric

    View ↗
  • 🔥

    CHEFMAN Digital Air Fryer XL 10L

    View ↗

Disclosure: As an Amazon Associate, I earn from qualifying purchases at no extra cost to you.

Equipment

  • Here’s what you’ll need to make your own Thanksgiving Piecaken at home:
  • Two 9-inch round cake pans
  • Electric mixer or stand mixer
  • Mixing bowls (large and medium)
  • Rubber spatula or wooden spoon
  • Measuring cups and spoons
  • Cooling rack
  • Serrated knife (for leveling and slicing)
  • Offset spatula (for frosting)
  • Cake turntable (optional)
  • Parchment paper

Method
 

Step 1: Prepare the Spice Cake Batter
  1. Preheat oven to 350°F (175°C). Grease and line two 9-inch round cake pans with parchment paper.
  2. In a large mixing bowl, whisk together flour, baking powder, brown sugar, granulated sugar, and all spices (cinnamon, nutmeg, ginger, cloves, and allspice).
  3. In a separate bowl, beat eggs, melted butter, milk, vegetable oil, and vanilla extract until smooth.
  4. Gradually pour the wet mixture into the dry ingredients, stirring gently until fully combined.
🍂 This batter should be thick but pourable — fragrant with warm fall spices.
    Step 2: Bake the First Cake Layer
    1. Divide half the batter into one of the prepared pans.
    2. Smooth it out with a spatula and bake for 25–30 minutes, or until a toothpick inserted into the center comes out clean.
    3. Cool completely on a wire rack.
    Step 3: Prepare the Pumpkin Pie Layer
    1. While the cake cools, remove your pumpkin pie from its packaging or baking dish.
    2. Make sure it’s chilled and firm — this helps it hold its shape.
    3. Carefully remove it from the pie tin and trim any overhanging crust to make it fit neatly between cake layers.
    🥧 A cold, set pie makes assembly easier and keeps your layers perfect when slicing.
      Step 4: Bake the Second Cake Layer
      1. Pour the remaining half of the batter into the second prepared cake pan.
      2. Bake for 25–30 minutes until done.
      3. Allow both cake layers to cool completely before assembling.
      Step 5: Make the Cream Cheese Frosting
      1. In a large mixing bowl, beat together cream cheese and butter until smooth and creamy (about 2–3 minutes).
      2. Add powdered sugar one cup at a time, beating well after each addition.
      3. Mix in double cream, vanilla, and a pinch of salt until the frosting is light, fluffy, and spreadable.
      🎂 For extra stability, chill the frosting for 10–15 minutes before assembly.
        Step 6: Assemble the Piecaken
        1. Place one cooled cake layer on your serving platter or cake board.
        2. Spread a thin layer of frosting over the top — this acts as “glue.”
        3. Gently place the entire pumpkin pie (without tin) on top of the frosted layer.
        4. Spread another thin layer of frosting on top of the pumpkin pie.
        5. Place the second cake layer on top, pressing gently to secure.
        🍰 You’ll now have three incredible layers — cake, pie, and cake — the heart of your Thanksgiving Piecaken!
          Step 7: Frost the Entire Cake
          1. Apply a thin “crumb coat” of frosting over the entire cake to seal in any crumbs. Chill for 15–20 minutes to set.
          2. Apply the final thick layer of frosting, smoothing it evenly with an offset spatula.
          3. For decoration, dust the top with cinnamon or nutmeg for a festive touch.
          Step 8: Chill, Slice & Serve
          1. Chill the fully frosted piecaken in the refrigerator for at least 1 hour before slicing — this helps the layers firm up and makes for perfect cuts.
          2. Slice with a sharp, serrated knife, wiping the blade between cuts.
          3. Serve slightly chilled or at room temperature.

          Notes

          🧊 Storage & Reheating
          Refrigeration:
          Store covered in the refrigerator for up to 4 days.
          Freezing:
          Wrap individual slices tightly in plastic wrap and freeze for up to 2 months.
          Thaw overnight in the refrigerator before serving.
          Reheating:
          Not necessary — this dessert tastes best chilled or at room temperature.
          🥄 Variations
          1. Chocolate Pumpkin Piecaken
          Add 2 tbsp of cocoa powder to the cake batter for a chocolate-spice twist.
          2. Apple Piecaken
          Replace pumpkin pie with apple pie and add a dash of caramel sauce between the layers.
          3. Pecan Piecaken
          Swap in a pecan pie for a richer, nutty version with extra crunch.
          4. Maple Cream Cheese Frosting
          Replace 1 tsp of vanilla with maple syrup for a deeper fall flavor.
          5. Mini Piecakens
          Use cupcake tins and mini pies to create adorable single-serve versions.
          6. Gingerbread Piecaken
          Use gingerbread cake instead of spice cake for a holiday-season upgrade.
          ❓ 10 FAQs
          1. What exactly is a Piecaken?
          It’s a dessert mash-up combining a pie baked or layered inside a cake — the best of both worlds!
          2. Can I use homemade pumpkin pie?
          Yes, just make sure it’s fully cooled and firm before layering.
          3. Can I use store-bought cake mix?
          Definitely. A boxed spice cake mix makes this recipe even faster.
          4. Can I frost it with something other than cream cheese?
          Buttercream or whipped cream works, but cream cheese frosting adds the perfect tangy balance.
          5. How do I keep the layers from sliding?
          Chill between assembly steps, and apply a light frosting layer as “glue” between each tier.
          6. Can I bake the pie inside the cake batter?
          No — this recipe is for layering pre-baked components, which ensures even textures.
          7. How do I get clean slices?
          Use a serrated knife and wipe clean after each slice for those Instagram-worthy layers.
          8. Can I make this ahead of time?
          Yes — assemble and frost it up to 24 hours in advance; keep it chilled until serving.
          9. Can I add nuts or fruit to the cake batter?
          Chopped pecans, raisins, or cranberries add great flavor and texture.
          10. How long can this sit out at room temperature?
          Up to 2 hours before needing refrigeration again.
          🏁 Conclusion
          The Thanksgiving Piecaken isn’t just a dessert — it’s a statement piece, a showstopper, and a symbol of festive indulgence. It takes all your favorite holiday flavors — spiced cake, pumpkin pie, rich cream cheese frosting — and combines them into one glorious bite of perfection.
          Each forkful tells a story of the season: warm spices mingling with creamy pumpkin, the subtle sweetness of frosting, and the satisfying texture of cake and crust in perfect harmony.
          Whether it’s the centerpiece of your Thanksgiving table or a surprise gift for a loved one, this dessert is guaranteed to impress. It’s not just something you make — it’s something you celebrate.
          So this holiday season, skip the “pie or cake” debate and go for both. The Piecaken is calling — and it’s ready to make your Thanksgiving unforgettable.