Thanksgiving Piecaken Recipe layers pumpkin pie, pecan pie, and spice cake into one outrageous holiday dessert that tastes like the best parts of the dessert table stacked into a single forkful. It suits anyone who wants a showstopper Thanksgiving dessert and has about 4½ to 5 hours from start to finish, including cooling and chilling. I first baked this for my very skeptical family, and now they ask for “the pie tower” every year.
Why You Should Try This Thanksgiving Piecaken Recipe
This Thanksgiving Piecaken Recipe tastes like pumpkin pie, pecan pie, and spiced cake all decided to form a dessert supergroup. You get creamy pumpkin, gooey pecan, and fluffy spice cake in every bite, with cream cheese frosting tying everything together.
The recipe looks intense, but the method stays very doable if you break it into parts. You can use store bought pies and cake mix, or you can bake every layer from scratch if that fits your style.
“This Thanksgiving Piecaken Recipe stole the entire dessert table and had everyone asking for seconds before they finished their first slice.” ★★★★★
Ingredients You’ll Need
Pie Layers
You can bake the pies a day ahead or use good quality store bought pies. I often mix and match to save time.
- 1 (8 or 9 inch) pumpkin pie, fully baked and chilled
- Store bought works great; I like Costco or a local bakery.
- 1 (8 or 9 inch) pecan pie, fully baked and chilled
- Choose one with a set center, not runny.
If you bake from scratch, keep the pies in standard metal or glass pie plates and let them cool completely before assembly.
Cake Layer
You can use a spice cake mix or a homemade batter. Both options taste great in this Thanksgiving Piecaken Recipe.
Option A: Cake mix shortcut
- 1 box spice cake mix (15.25 ounces)
- Ingredients listed on the box (usually eggs, oil, and water)
- 1 teaspoon vanilla extract
- 1 teaspoon ground cinnamon for extra flavor
Option B: Homemade spice cake
- 2½ cups all purpose flour
- 1½ cups granulated sugar
- ½ cup light brown sugar, packed
- 1 tablespoon baking powder
- 1 teaspoon fine sea salt
- 2 teaspoons ground cinnamon
- ½ teaspoon ground nutmeg
- ½ teaspoon ground ginger
- ¼ teaspoon ground cloves
- 1 cup whole milk, room temperature
- ½ cup neutral oil (canola or vegetable)
- ½ cup unsalted butter, melted and slightly cooled
- 3 large eggs, room temperature
- 2 teaspoons vanilla extract
Cream Cheese Frosting
This frosting holds the layers together and covers the whole Thanksgiving Piecaken Recipe.
- 16 ounces cream cheese, softened
- 1 cup unsalted butter, softened
- 5 to 6 cups powdered sugar, sifted
- 2 teaspoons vanilla extract
- ¼ teaspoon fine sea salt
- 2 to 3 tablespoons heavy cream or milk, as needed for consistency
Optional Fillings & Toppings
These extras add texture and flavor but stay optional.
- ½ cup caramel sauce (store bought or homemade)
- ½ cup chopped toasted pecans
- ½ teaspoon flaky sea salt for garnish
- Extra ground cinnamon for dusting
- Whipped cream for serving
Equipment List
You do not need fancy bakery gear for this Thanksgiving Piecaken Recipe, just a few basics.
- 1 tall 9 inch springform pan or 9 inch cake pan with at least 3 inch sides
- Parchment paper
- Cooking spray or butter for greasing
- Offset spatula or butter knife
- Electric hand mixer or stand mixer
- Large mixing bowls
- Cooling rack
- Serrated knife for trimming pies and slicing the finished dessert
- Plastic wrap and aluminum foil for chilling and storage
Tips Baking
- Chill the pies completely before assembly so they hold their shape when you stack them.
- Line the bottom of your springform pan with parchment and grease the sides so the piecaken releases cleanly.
- Trim the outer crust of the pies if they feel too thick, so the layers sit flat and stack neatly.
- Use room temperature cream cheese and butter for lump free frosting.
- Keep the cake layer slightly underbaked rather than dry, since it continues to cook a bit as it cools.
- Let the stacked piecaken chill at least 4 hours, or overnight, so the layers firm up for clean slices.
- Run a knife around the inside of the pan before you release the springform ring to avoid tearing the sides.
- Slice with a long serrated knife and wipe the blade between cuts for pretty layers.
How to Make Thanksgiving Piecaken Recipe
Step 1: Prep the Pies and Pan
Preheat your oven to 325°F if you plan to bake the cake layer right away. Line the bottom of a 9 inch springform pan with parchment and grease the sides. Set the fully baked pumpkin and pecan pies in the fridge so they stay firm while you mix the cake batter.
Step 2: Mix the Cake Batter
If you use a cake mix, follow the box directions, then stir in the vanilla and extra cinnamon. If you use the homemade version, whisk flour, both sugars, baking powder, salt, and spices in a large bowl. In another bowl, whisk milk, oil, melted butter, eggs, and vanilla, then pour the wet ingredients into the dry and stir until the batter looks smooth with no dry pockets.
Step 3: Build the Base Cake Layer
Pour about half of the cake batter into the prepared springform pan. Spread it into an even layer with an offset spatula. Bake this base layer for 15 to 20 minutes until the edges look set and the center still looks slightly soft.
Step 4: Nestle the Pumpkin Pie
Remove the pan from the oven and set it on a cooling rack. Carefully remove the pumpkin pie from its pie plate by running a knife around the edge, then inverting it onto your hand or a plate and flipping it into the pan, centered on top of the partially baked cake. Press gently so the pie settles into the cake layer without sinking all the way to the bottom.
Step 5: Add More Batter and the Pecan Pie
Pour the remaining cake batter around and slightly over the pumpkin pie, smoothing it so it reaches the edges of the pan. Gently place the pecan pie on top, again removing it from its pie plate first. Center it and press very lightly so it sits snugly in the batter without tilting.
Step 6: Bake the Piecaken
Return the pan to the oven and bake at 325°F for 55 to 75 minutes, depending on your oven and the depth of your pan. Check after 50 minutes and tent the top with foil if it browns too quickly. The Thanksgiving Piecaken Recipe finishes baking when a toothpick inserted into the cake portion near the edge comes out with a few moist crumbs and the center feels set but not jiggly.
Step 7: Cool Completely
Set the baked piecaken on a cooling rack and let it cool in the pan for at least 1½ to 2 hours. Run a thin knife around the inside edge of the pan to loosen the sides. Cover the top loosely with foil or plastic wrap and chill the whole pan in the fridge for at least 4 hours or overnight so the layers firm up.
Step 8: Make the Cream Cheese Frosting
Beat the softened cream cheese and butter together in a large bowl until the mixture looks smooth and fluffy. Add the vanilla and salt, then mix again. Add powdered sugar 1 cup at a time, mixing on low, and drizzle in cream or milk as needed until the frosting feels thick, smooth, and spreadable.
Step 9: Release and Trim the Piecaken
Take the chilled piecaken out of the fridge and place it on a flat surface. Release the springform ring and lift it away carefully. If the top looks domed, level it gently with a serrated knife, snacking on the trimmings like a professional quality control inspector.
Step 10: Frost and Decorate
Place the piecaken on a serving plate or cake stand. Spread a thin crumb coat of frosting over the top and sides, then chill for 15 to 20 minutes so it sets. Add a thicker final layer of frosting, swirl the top, drizzle with caramel sauce, and sprinkle with chopped toasted pecans and a pinch of flaky sea salt if you like.
Step 11: Slice
Use a long serrated knife to cut generous wedges, wiping the blade between slices. Serve each slice with a dollop of whipped cream and a drizzle of extra caramel. Watch your guests try to figure out how you fit three desserts into one slice.
What to Serve
Serve this Thanksgiving Piecaken as the centerpiece dessert after your turkey dinner, with hot coffee, hot chocolate, or spiced tea. A scoop of vanilla ice cream or cinnamon ice cream pairs perfectly with the warm spices and gooey pecan layer. Fresh fruit like sliced apples or pears on the side adds a little brightness to balance the richness. If you host a big crowd, set out smaller plates so guests feel comfortable taking a half slice and coming back for more.
Storage Options
- Store leftover Thanksgiving Piecaken Recipe covered in the fridge for up to 4 days; keep it on the cake stand and tent with plastic wrap or place slices in airtight containers.
- Freeze individual slices on a parchment lined tray until firm, then wrap each slice tightly in plastic and place in a freezer bag for up to 2 months.
- Thaw frozen slices in the fridge overnight or at room temperature for 30 to 45 minutes before serving.
- Reheat individual slices in the microwave for 10 to 20 seconds if you want a slightly warm center, or enjoy them chilled straight from the fridge.