Celebrate the flavors of fall with this irresistible bourbon pumpkin spice layer cake. Layers of moist pumpkin cake are infused with warm spices, a hint of bourbon, real vanilla bean, then finished with a lovely bourbon and vanilla bean buttercream. Whether you’re creating a centerpiece for Thanksgiving, a harvest gathering, or any autumn celebration, this recipe from Chef Amanda Schonberg combines classic seasonal flavors with elegant cake design for a dessert that’s as beautiful as it is delicious.
Ingredients
Pumpkin Spice Layer Cake
- 2 cups (240g) all-purpose flour
- 1 tsp baking powder
- 1 tsp baking soda
- ½ tsp salt
- 1 tbsp cinnamon
- 1 tbsp pumpkin pie spice
- 4 eggs
- 1 cup (237ml) vegetable oil
- 1 cup (200g) white sugar
- ⅔ cup (135g) dark brown sugar
- 1 (15-ounce) can pumpkin puree
- 1/8 cup bourbon
- 2 tsp vanilla bean paste
Bourbon & Vanilla Bean Buttercream
- 3 sticks (340g) butter
- 7 cups (770g) powdered sugar (icing/confectioners’ sugar)
- 1 tbsp bourbon
- 1 tbsp vanilla bean paste
- ½ tsp cinnamon
Instructions
Make the Pumpkin Spice Layer Cake
- Preheat the oven to 350°F/180°C/160°C fan/Gas mark 4. Prepare and grease three 6-inch baking pans.
- In a bowl, whisk together the flour, baking powder, baking soda, spices, and salt. Set this bowl aside.
- In another bowl, whisk together your eggs, oil, both sugars, pumpkin, bourbon, and vanilla bean paste.
- Add your wet ingredients into your dry ingredients and mix together until combined.
- Pour into pans and bake for about 32 to 37 minutes, depending on your oven, or until done.
- Remove from the oven and allow cakes to completely cool before adding buttercream.
Make the Bourbon & Vanilla Bean Buttercream
- In a stand mixer with a paddle attachment, add butter and whip until light and fluffy.
- Add in extract, bourbon, and cinnamon. Mix until combined.
- Slowly add powdered sugar 1 cup at a time until incorporated.
- Whip on medium-high for about 5 minutes, until light and fluffy.
For more inspiration by Amanda Schonberg, check out the American Cake Decorating Digital – Sep / Oct 2020 Issue 428. For instant access, click here!

Amanda Schonberg
Amanda Schonberg is an award-winning pastry chef located in Baton Rouge, LA. From NBC and FOX News to her desserts catering company—Chef Schonberg’s Sweets—she has been featured on multiple blogs, television channels, and in magazines. Chef Schonberg specializes in alcohol-infused dessert cakes and confections. With a passion for helping other bakers, in 2017, she co-founded Sugar Coin Academy along with sweets business coach Cydni N. Mitchell. Sugar Coin Academy is devoted to helping bakers worldwide operate a more profitable and knowledgeable business.



