Pumpkin Chocolate Chunk Bread with Sourdough

Sourdough Discard Pumpkin Chocolate Chunk Bread

Before the timer even rings, the aroma of warm pumpkin and toasted cinnamon drifts through every room. My first try at this loaf was a total failure. The edges were scorched while the center remained gummy and underbaked, leaving it looking more like a collapsed cake than bread.

I had over mixed the batter, treating it like a standard cake and making the texture far too tough.

The secret lies in using the correct pumpkin and keeping the mixing process light. Once I stopped overworking the flour, everything changed. Now, the bread has a tender yet dense crumb, packed with large chocolate chunks that almost pull the loaf apart.

You won't need any fancy ingredients for this recipe. It's the perfect way to clear out that jar of sourdough discard in your fridge and a discounted can of pumpkin. This Sourdough Discard Pumpkin Chocolate Chunk Bread transforms simple pantry staples into a treat that rivals any luxury bakery.

Why the Batter Actually Works

• Acidic Lift: Sourdough discard reacts with baking soda to create bubbles. This prevents the heavy pumpkin puree from making the bread too dense.
• Moisture Retention: Brown sugar holds onto water better than white sugar, which keeps the slices from drying out.

If you like this tangy profile, you might also enjoy my sourdough pumpkin banana bread, which uses a similar base.

Since this is a quick bread, you have a choice in how you approach the heat. Most people stick to the oven, but some prefer a hybrid method.

Tools You'll Need

Basic gear will work perfectly here; a whisk and a few bowls are all you need. While I use a 9x5 inch loaf pan, any similar size is acceptable. To avoid deflating the batter, use a rubber spatula to gently fold in the chocolate.

The Best Budget Ingredients

The base is simple pantry staples. I prefer using vegetable oil over butter because it's cheaper and keeps the bread moist longer at room temperature. For the chocolate, don't bother with expensive bars. A bag of semi sweet chunks from the grocery store works just fine.

For the pumpkin, make sure you buy 100% pure pumpkin puree. Pumpkin pie filling has sugar and spices already in it, which will throw off the balance and make the bread too wet.

Quick Recipe Details

The balance of sugars is key here. We use both brown and white sugar to get a bit of caramel depth and a clean sweetness.

Making the Loaf

1. Bring the oven temperature up to 350°F (175°C). Grease a 9x5 inch loaf pan with butter or line it with parchment paper. Note: Parchment makes cleanup way faster.
2. In a large bowl, whisk together 2 cups (250g) all purpose flour, 1 tsp (5g) baking soda, 1/2 tsp (3g) salt, 1 tbsp (8g) ground cinnamon, 1 tsp (2g) ground ginger, 1/4 tsp (1g) ground cloves, and 1/4 tsp (1g) ground nutmeg.
3. In a separate bowl, stir 1 cup (245g) pumpkin puree, 1 cup (240g) sourdough discard, 1/2 cup (115g) vegetable oil, 1/2 cup (100g) light brown sugar, 1/2 cup (100g) granulated sugar, 2 large eggs, and 1 tsp (5ml) vanilla extract.
4. Whisk these wet ingredients well until the batter looks smooth and glossy.
5. Stir the dry flour mixture into the wet batter.
6. Use a spatula to fold the batter until just combined. Stop the moment any dry flour streaks vanish.
7. Gently stir in 1 cup (170g) semi sweet chocolate chunks.
8. Transfer the mixture to the pan and bake for 70 minutes until a toothpick comes out clean.
9. Let the bread cool in the pan for 10 minutes before moving it to a wire rack.

Fixing Common Problems

A common issue with this Sourdough Discard Pumpkin Chocolate Chunk Bread is a center that feels underbaked. This usually happens if the oven is running cold or if the pumpkin was too watery. If you see a "dip" in the middle, it's often because the batter was over mixed, which develops too much gluten.

Rubbery texture is another red flag. That happens when you stir the flour in too long. The batter should look a bit lumpy before it goes into the oven.

Scaling the Batch

For a smaller crowd, you can divide the ingredients by half. Use an 8x4 inch pan and shorten the baking time by 20%. To get half an egg, whisk one in a small bowl and use half of the resulting liquid.

If you're making two loaves, don't simply double the spices and salt. Instead, use 1.5x the cinnamon and salt to keep the taste balanced. Bake both loaves at once, leaving a few inches of space between them to allow for heat circulation.

Storage and Waste

Store the loaf in an airtight container at room temperature for about 3 days. If your kitchen is quite humid, keep it in the fridge to maintain freshness for 5-7 days.

To freeze, slice the loaf first. Wrap each piece individually with parchment paper and store in a freezer bag for 3 months. I love this approach because I can just toast a single slice for a speedy breakfast.

For reheating, 30 seconds in the microwave or a few minutes in a toaster oven will bring back that silky, melty chocolate feel.

To avoid waste, stir any remaining pumpkin puree from the can into your morning oatmeal or blend it into a smoothie.

Easy Flavor Swaps

This loaf is easy to customize. For a more aromatic, spiced profile, try adding a pinch of crushed cardamom or extra cloves. To make it heartier, stir in 1/2 cup of diced pecans or walnuts along with the chocolate.

If you're looking for other ways to use your discard, my Pumpkin Cinnamon Sourdough Bread recipe is a wonderful alternative for those who prefer a yeast risen loaf over a quick bread.

For a dietary change, you can swap the oil for applesauce to reduce the fat. Note that the texture will be less rich and slightly more cake like. To make this dairy-free, simply ensure your chocolate chunks are vegan.

Serving Suggestions

This bread is great on its own, but a swipe of salted butter makes it. The salt cuts through the sweetness of the chocolate and pumpkin. For a more indulgent treat, serve a warm slice with a dollop of cream cheese or a drizzle of maple syrup.

It also pairs well with a strong black coffee or a spicy chai tea. The bitterness of the coffee balances the rich, spiced notes of the Sourdough Discard Pumpkin Chocolate Chunk Bread. If you're serving this as a dessert, a scoop of vanilla bean ice cream on a toasted slice is the way to go.