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+ servings
Pumpkin chocolate cake slice on a plate with a fork.

Pumpkin Chocolate Cake Recipe

Amanda
A tender Pumpkin Chocolate Cake with a soft, moist spiced crumb and a dreamy, silky chocolate frosting that ties it all together!
5 from 1 vote
Course Dessert
Cuisine American
Servings 16 servings

Equipment

  • 8 inch metal baking pans
  • Parchment Paper
  • Handheld or stand mixer
  • Measuring cups or kitchen scale
  • Measuring Spoons

Ingredients
 

Pumpkin Cake

  • 2 cups (254 grams) all purpose flour use the fluff and spoon method if not weighing flour, see notes
  • 2 teaspoons baking soda
  • 1 teaspoon kosher salt
  • 4 teaspoons cinnamon
  • 1 teaspoon ground ginger
  • 1 teaspoon nutmeg
  • 1 and ¾ cups (350 grams) brown sugar, packed
  • 1 and ½ cups (346 grams) pumpkin puree 100% pumpkin
  • ½ cup (106 grams) vegetable oil
  • ½ cup (100 grams) sour cream, full fat
  • 4 large eggs room temperature
  • 2 teaspoons vanilla extract

Chocolate Frosting

  • ¾ cup (6 oz, 177 grams) dark chocolate melted (I used 65% from ifiGOURMET Provisions, linked in notes)
  • 24 tablespoons (339 grams) salted butter, room temperature add ¼ teaspoon kosher salt if using unsalted butter
  • ½ cup (50 grams) cocoa powder I used natural (ifiGOURMET Provisions linked in notes)
  • 4 cups (453 grams) powdered sugar
  • ¼ cup (55 grams) sour cream full fat

Instructions
 

Pumpkin Cake

  • Preheat the oven to 350°F.
  • Grease and line three 8 inch metal cake pans. If you only have one or two, no problem, you can bake the layers in batches. To line the pans, place a sheet of parchment paper under a pan, and trace the bottom with a pen, cut out the circle, and set it inside the greased pan for a perfect fit.
  • In a medium bowl, whisk together the flour, baking soda, kosher salt, cinnamon, ginger, nutmeg, and cloves. Set aside.
  • In a large bowl, using a hand mixer or stand mixer beat the eggs until well combined. Add the sour cream, vegetable oil, pumpkin puree, brown sugar, and vanilla extract. Mix until smooth and well incorporated.
  • Gradually add the dry ingredients to the wet ingredients. Beat the dry ingredients into the wet mixture until just combined. Be careful not to over mix!
  • Pour the batter evenly into 3 cake pans, spreading it out evenly.
  • Bake two cakes at a time for 17 to 20 minutes, or until a toothpick inserted in the center comes out clean. Let them cool for a bit, then place a plate over the pan and flip it to release the cake. It should come out easily once it’s slightly cooled.

Chocolate Frosting

  • Melt the chocolate and let it cool slightly so it’s still smooth but not hot.
  • In a large bowl with a stand mixer or handheld mixer, beat the butter and melted chocolate together until smooth and creamy.
  • Add the vanilla and cocoa powder, then mix until fully combined.
  • Add the powdered sugar and mix on low speed at first to avoid a sugar cloud, then increase to medium high until everything comes together.
  • Mix in the sour cream and beat for about 1-2 minutes until the frosting is light and fluffy.
  • If the texture feels too stiff, add a little more sour cream. If it’s too soft, mix in a bit more powdered sugar until it’s just right.
  • Place the first cake layer on a plate or serving stand and spread about ¾ cup of frosting evenly over the top. Add the second layer and repeat, finishing with the third layer on top. Use the remaining frosting to coat the sides and top of the cake. This recipe doesn’t make an overly heavy frosting; it’s just the right amount so the chocolate complements the pumpkin without overpowering it.
  • I recommend serving the cake right away while everything is soft and tender. If you need to refrigerate it, take it out a few hours before serving so the texture stays smooth and the cake isn’t cold or firm.

Notes

*Start by fluffing up the flour with a spoon to loosen it, then gently scoop it into your measuring cup without packing it down. Once the cup is slightly overfilled, use a straight edge like the back of a knife to level it off. 
Storage:
Room Temperature: Store covered at room temperature for up to 2 days (if your kitchen isn’t too warm).
Refrigerator: Keep covered in the refrigerator for up to 3 days. Let slices come to room temperature before serving for the best texture.
Freezer: Wrap slices or the whole cake tightly in plastic wrap, then foil. Freeze for up to 2 months. Thaw overnight in the refrigerator and bring to room temp before enjoying.
Cocoa Powder Link 
Dark Chocolate Link
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