Chocolate Swirl Pumpkin Bread is the perfect blend of cozy autumn flavors and indulgent sweetness. The moist, spiced pumpkin base is beautifully marbled with rich, velvety chocolate, creating a treat that’s as stunning as it is delicious. In just 20 minutes of prep, you’ll have a batter ready to bake into a loaf that fills your kitchen with warm, inviting aromas.
Each slice offers a delightful contrast of textures—soft, tender crumb meets gooey chocolate swirls. The earthy pumpkin pairs harmoniously with the decadent cocoa, making every bite a celebration of fall. With a 50-minute bake time, this bread is simple enough for a weeknight yet special enough to impress guests. It’s comfort food at its finest, guaranteed to satisfy your sweet tooth and warm your soul.
Ingredients for Chocolate Swirl Pumpkin Bread

- Dry Ingredients:
- 2 cups (10oz/284g) all-purpose flour
- 1 teaspoon cinnamon
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- ½ teaspoon ginger
- ¼ teaspoon allspice
- Wet Ingredients:
- 1 cup (8oz/225g) pumpkin puree (canned or homemade)
- 1 cup (6oz/170g) brown sugar, plus ¼ cup (1 1/2oz/43g) divided
- ½ cup (4oz/115ml) buttermilk (or substitute with milk + ½ tablespoon lemon juice or vinegar)
- 3 large eggs
- 2 tablespoons neutral-flavored vegetable oil (e.g., canola or sunflower)
- 1 teaspoon vanilla extract
- Chocolate Swirl:
- ½ cup (3oz/85g) semi-sweet chocolate, chopped (or chocolate chips)
- 1 tablespoon heavy cream (or substitute with milk)
- Optional:
- 2 tablespoons granulated sugar for sprinkling
Step-by-Step Instructions
- Preheat the oven to 350°F (180°C). Butter and flour a 9-inch by 5-inch (23cm x 13cm) loaf pan.
- Mix dry ingredients: In a bowl, combine flour, cinnamon, baking powder, baking soda, salt, ginger, and allspice until well blended.
- Combine wet ingredients: In another bowl, whisk together pumpkin puree, 1 cup brown sugar, buttermilk, eggs, oil, and vanilla extract.
- Combine wet and dry: Pour the wet ingredients into the dry ingredients and mix until just combined (do not overmix).
- Prepare chocolate swirl: Remove 1 cup (8oz/225g) of the batter and place it in a separate bowl. In a microwave-safe bowl or small pan, melt the chocolate and cream together until smooth. Add the melted chocolate and the remaining ¼ cup brown sugar to the reserved batter, and gently whisk to combine.
- Layer the batter: Spread ⅓ of the pumpkin batter in the bottom of the loaf pan. Top with ½ of the chocolate batter. Add another ⅓ of the pumpkin batter, followed by the remaining chocolate batter. Finish with the final ⅓ of the pumpkin batter.
- Create the swirl: Run a thin knife through the batter in an “S” pattern once or twice to create a swirl effect (avoid overmixing to keep the colors distinct).
- Sprinkle and bake: If desired, sprinkle the top with granulated sugar. Bake for about 50 minutes, or until a toothpick inserted into the center comes out clean.
- Cool and serve: Let the bread cool in the pan for 15 minutes, then transfer it to a wire rack to cool completely. Store in an airtight container at room temperature for up to 3 days, in the fridge for longer freshness, or freeze for up to 2 months.
Perfect Pairings: Serving Suggestions
This Chocolate Swirl Pumpkin Bread is delicious on its own, but it’s even better with a few thoughtful additions. Serve it warm with a dollop of whipped cream or a scoop of vanilla ice cream for a decadent dessert. For breakfast, pair it with a hot cup of coffee or spiced chai tea to complement the warm spices in the bread.
Storage Secrets: Keeping It Fresh
To maintain its moist texture, store the bread in an airtight container at room temperature for up to 3 days or in the refrigerator for up to a week. For longer storage, wrap it tightly in plastic wrap and freeze for up to 2 months. When ready to enjoy, let it thaw at room temperature or warm it in the oven for a freshly baked feel.
Swirl Success: Recipe Variations
Want to mix things up? Try swapping the semi-sweet chocolate for dark chocolate or white chocolate for a different flavor profile. You can also add chopped nuts or dried cranberries to the batter for extra texture. For a nut-free option, sprinkle the top with rolled oats before baking for a crunchy finish.
Time-Saving Tips for Busy Bakers
To streamline the process, measure out all your ingredients before starting (a technique called mise en place). If you’re short on time, use pre-chopped chocolate or chocolate chips instead of chopping your own. You can also prepare the batter the night before and bake it fresh in the morning for a warm, homemade treat.
Equipment Essentials: What You’ll Need
For this recipe, a 9×5-inch loaf pan is essential for the perfect shape. A wire whisk and rubber spatula will help you mix the batter evenly without overworking it. If you don’t have buttermilk, make your own by adding 1 tablespoon of lemon juice or vinegar to ½ cup of milk and letting it sit for 5 minutes.

Chocolate Swirl Pumpkin Bread
Ingredients
Dry Ingredients
- 2 cups all-purpose flour 10oz/284g
- 1 teaspoon cinnamon
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1/2 teaspoon ginger
- 1/4 teaspoon allspice
Wet Ingredients
- 1 cup pumpkin puree 8oz/225g
- 1 cup brown sugar 6oz/170g
- 1/2 cup buttermilk 4oz/115ml
- 3 large eggs
- 2 tablespoons neutral-flavored vegetable oil
- 1 teaspoon vanilla extract
Chocolate Swirl
- 1/2 cup semi-sweet chocolate, chopped 3oz/85g
- 1 tablespoon heavy cream
- 1/4 cup brown sugar 1 1/2oz/43g
- 2 tablespoons granulated sugar for sprinkling optional
Instructions
- Preheat the oven to 350°F (180°C) and butter and flour a 9-inch by 5-inch (23cm x 13cm) loaf pan.
- In a bowl, mix flour, cinnamon, baking powder, baking soda, salt, ginger, and allspice together until well combined.
- In another bowl, combine the pumpkin puree, 1 cup (6oz/170g) brown sugar, buttermilk, eggs, oil, and vanilla extract.
- Pour the wet ingredients into the dry ingredients and mix until just combined.
- Remove 1 cup (8oz/225g) of the batter and place it in the bowl that held the wet ingredients.
- In a microwave-safe bowl or in a small pan over a low flame, combine chocolate and cream and heat until melted.
- Add the chocolate mixture and the remaining ¼ cup (1 1/2oz/43g) of brown sugar to the cup of batter and gently whisk to combine.
- Spread 1/3 of the pumpkin batter in the bottom of the loaf pan. Top with ½ of the chocolate batter. Top the chocolate batter with another 1/3 of the pumpkin batter, then add the remaining chocolate batter. Finish with the final third of the pumpkin batter.
- Run a thin knife through the batter in an “s” pattern just once or twice (take care not to mix too much – you want to keep the colors swirled but separate).
- Sprinkle with the granulated sugar (if using) and bake for roughly 50 minutes, or until a toothpick comes out clean.
- Let cool for 15 minutes before inverting onto a wire rack to finish cooling.
- Store in an airtight container at room temperature or in the refrigerator for up to three days. You can also freeze this bread in an airtight container for up to 2 months.