Decadent Chocolate Pumpkin Cake Recipe for Fall Desserts

Ultra rich and chocolatey, this dark chocolate pumpkin cake is an ideal fall dessert for anyone who loves chocolate.

Easy chocolate pumpkin cake recipe

This simple pumpkin chocolate cake uses just eight main ingredients and comes together quickly in one bowl, so cleanup is minimal. The batter mixes in minutes and yields a velvety layered cake that outshines traditional pumpkin pie.

Prep takes about five minutes, and the recipe is forgiving and straightforward—perfect for busy fall afternoons or holiday baking.

Try serving it with a pumpkin spice latte to complete the cozy vibe.

The best pumpkin chocolate dessert

This one-bowl cake captures the same ease as a boxed mix plus all the benefits of a homemade recipe. It bakes up richer, with deeper chocolate flavor and a better texture than store-bought mixes.

Whether you bake it for a weeknight treat or a holiday dessert table, the homemade version will quickly become a favorite.

Step by step recipe video

Watch the pumpkin chocolate cake recipe video above for a quick visual guide.

Pumpkin chocolate cake ingredients

For the cake you will need: all-purpose flour (or spelt, or some gluten-free blends), unsweetened cocoa powder, optional Dutch-process cocoa for extra richness, baking soda, salt, optional cinnamon, water, granulated sweetener, oil or almond butter, pumpkin puree (canned or homemade), pure vanilla extract, and optional mini chocolate chips.

Unsweetened cocoa is widely available; Dutch-process cocoa (labeled “processed with alkali”) adds depth if you can find it. The recipe adapts well to different flours and can be made flourless or keto by following the adjustments noted in the instructions. Sweet potato puree can be used in place of pumpkin if desired.

Chocolate pumpkin layer cake frosting

This cake is very versatile when it comes to toppings. Use homemade chocolate cream cheese frosting, dairy-free or store-bought frosting, whipped cream, chocolate ganache, or a simple dusting of powdered sugar. For a seasonal twist try chai-flavored frosting and roasted pecans, or serve with caramelized banana and fresh berries for a lighter option.

In the photos the cake is frosted with a chocolate cream cheese frosting and decorated with small piped pumpkins and leaves.

How to make a chocolate pumpkin cake

Gather your ingredients and preheat the oven to 350°F (175°C). Line two 8-inch round pans or one 9×13-inch pan with parchment paper, or grease thoroughly.

In a large bowl, whisk together the dry ingredients—flour, cocoa, baking soda, salt, and optional cinnamon—breaking up any clumps. Add the wet ingredients—water, pumpkin puree, almond butter or oil, vanilla extract, and sweetener—and stir gently until just combined. Do not overmix to keep the cake tender.

Pour the batter into the prepared pans and sprinkle with mini chocolate chips if you like. Bake on the center rack for about 25 minutes, or until a toothpick comes out clean. Allow the cake to cool completely. For the best texture and flavor, cover loosely and let it rest overnight in the refrigerator or on the counter; it tastes even better the next day.

Is this recipe vegan?

Yes. With no eggs, butter, or dairy in the cake itself, this is a vegan recipe as written. If you use chocolate chips, choose a dairy-free brand to keep the cake fully vegan. The recipe can also be adapted to be soy-free, nut-free, oil-free, refined-sugar-free, low-calorie, or gluten-free depending on ingredient choices.

Serving suggestions

This festive chocolate pumpkin cake is great for Halloween parties, autumn gatherings, book clubs, birthdays, and the Thanksgiving dessert table. It also makes a cozy after-dinner treat during the holidays or a special weekend dessert.

Packed with vitamin A and fiber from the pumpkin, it’s a comforting way to satisfy a chocolate craving while adding a seasonal touch.

The recipe here is adapted from a popular vegan chocolate cake; it has been modified to include pumpkin for a fall-forward twist.