This sourdough discard pumpkin bread is a moist, warmly spiced quick bread that turns leftover starter into the perfect fall loaf. It's topped with sweet and salty candied pepitas and mixed in about 10 minutes, with no rise needed.
If you have more discard to use up, try my Sourdough Pumpkin Coffee Cake or Sourdough Banana Bread next.

This article contains affiliate links which support us at no extra cost to you.
Jump To
Tossing a whole cup of discard every time I feed my starter pains me, so I'm always hunting for new ways to use it up. I was inspired to make this loaf after seeing King Arthur's version, and it quickly became one of my go-to fall bakes. If you're new to baking with discard, you don't need an active, bubbly starter. Unfed discard works perfectly here. Just let it come to room temperature first.
This is a quick bread, which means it rises with baking soda and baking powder instead of yeast. No proofing, no waiting. The discard isn't doing the heavy lifting. It adds a little extra lift and a mild sourdough tang, and that tang is what makes this loaf taste different from a regular pumpkin bread.
The first time I made it, it still felt like summer in my part of the world, but one slice had me ready for fall. It's moist with a tender crumb, bursting with warm spice, and crunchy on top from the pepitas. I love a slice with my morning coffee and a good book.
Ingredient Notes
- All-purpose flour
- Baking soda and baking powder: These do the rising, not the starter, so make sure they're fresh. Old leaveners won't give you a good rise.
- Salt
- Pumpkin pie spice: A blend of cinnamon, nutmeg, ginger, cloves and allspice. No blend on hand? Mix any combination of those spices.
- Large eggs: Room temperature eggs blend more evenly into the batter.
- Coconut oil: Keeps the bread moist. Any mild-flavored oil works too.
- Sugar
- Unfed sourdough starter: Use discard straight from your jar, at room temperature. Don't have a starter yet? Here's my easy sourdough starter recipe.
- Vanilla extract
- Canned pumpkin puree: Use pure pumpkin, not pumpkin pie filling. I've grabbed the filling by mistake before, and it already has sugar and spices in it, so the bread turns out too sweet. I prefer canned over fresh because it's more consistent, and fresh pumpkin can make the bread too wet.
- Candied pepita topping
- Pepitas (pumpkin seeds)
- Honey
- Coconut oil: Or any mild-flavored oil.

Step-by-step Instructions
- Preparation: Preheat your oven to 350°F (175°C). Line a 9x5 inch loaf pan with parchment paper, then spray it with baking spray. Alternatively, you could butter and flour the pan.
- Dry Ingredients: In a large bowl, combine the all-purpose flour, baking soda, baking powder, salt, and pumpkin spice. Whisk the ingredients together until they are well incorporated. Set this bowl aside.
- Wet Ingredients: In a separate large bowl, crack in the three large eggs. Whisk them well. To the same bowl, add the coconut oil, sugar, unfed sourdough starter, and vanilla extract. Stir the ingredients together until they are well combined.
- Combine: Add the canned pumpkin puree to the wet ingredients. Mix until the puree is fully incorporated. Make sure to use a spatula to scrape the sides of the bowl to ensure all ingredients are combined.
- Candied Pepitas: Next, prepare the candied pepitas. You can do this in one of two ways. Either heat the pepitas, honey, and coconut oil in a small skillet until well combined, or use a microwave to melt the honey and combine the ingredients easier. If using a microwave, heat the ingredients for 10 seconds.
- Batter: Transfer the batter to the prepared loaf pan. Smooth the top of the batter using the back of a spoon or a spatula. Sprinkle the candied pepitas over the top of the batter.
- Bake: Place the loaf pan in the preheated oven. Bake it for 55-65 minutes, or until a toothpick inserted into the center of the loaf comes out clean. If the top of the loaf starts to brown too quickly, cover it lightly with foil after about 45 minutes of baking. For smaller pans, the baking time should be reduced to about 25-30 minutes.
- Cool: Allow the loaf to cool in the pan for 20 minutes. After this time, remove the loaf from the pan and transfer it to a wire rack to cool completely. Ensure the loaf is completely cool before slicing.
- Storage: Store the cooled loaf at room temperature for several days. Wrap it tightly in plastic to keep it fresh. If you wish to store the loaf for a longer period, you can freeze it.

Recipe Tips
- Don't overmix: Stop stirring as soon as the flour disappears. Overmixing makes the loaf dense instead of tender.
- Watch the top: If the top browns too fast, tent it loosely with foil after about 45 minutes. The pepitas can go from golden to too dark quickly.
- Start checking early: Ovens vary, so start testing around 50 minutes. A clean toothpick and a center that springs back mean it's done.
- Make mini loaves: This batter fills 4 mini loaf pans. Bake them 25 to 30 minutes. They make lovely holiday gifts.
- Slice it cool: Warm pumpkin bread is gummy and crumbles. Waiting until it's completely cool gives you clean slices.
- Storage and freezing: Yes, you can leave pumpkin bread out. Wrap it tightly in plastic and keep it at room temperature for 3 to 4 days. To freeze, wrap it in plastic and then foil for up to 3 months, and thaw at room temperature.
Storing/Freezing
- Storing: Store the bread at room temperature for up to 3-4 days. Make sure to wrap it tightly in plastic wrap to prevent it from drying out.
- Freezing: To freeze the bread, cool it completely, then wrap it tightly in plastic wrap and then in aluminum foil. It can be frozen for up to 3 months. To defrost, let it sit at room temperature.
How to use discarded sourdough starter to make a quick bread?
A sourdough baking question often asked is, "How can I use that "discarded" starter instead of throwing it away?"
A great way to use up sourdough starter is in a quick bread!
A very short baking reminder: a quick bread is made with baking powder and/or baking soda instead of yeast. Since you aren't using yeast and waiting for it to proof, it is quick!
For this particular recipe, we are using baking soda (and powder) that helps to raise the batter while baking in the oven. The sourdough discard helps to give it a little extra lift and also a lovely mild sourdough tang.
Serving Suggestions
I love this with a cup of coffee for breakfast or an afternoon snack. If I'm on the road, I make that coffee with one of my favorite travel coffee makers. For a fall brunch spread, serve it alongside Baked Pumpkin Spice Donuts. Baking for someone who's vegan? Make my vegan pumpkin bread instead.

More recipes like this
- Sourdough Discard Apple Cake
- Sourdough Discard Challah Buns
- Blueberry Pie with Sourdough Crust
- Pumpkin Spice Donuts
Did you make this and love it? Please RATE THE RECIPE below:)
I would LOVE IT if you can leave me a star rating and a review down below and let me know your thoughts! It means the world to me to hear how you liked it.
Please Subscribe and give a follow on Instagram, Facebook, Pinterest, and TikTok xx
Sourdough Discard Pumpkin Bread Recipe
Equipment
Ingredients
PUMPKIN BREAD
- 1 ⅔ cups all purpose flour
- 1 teaspoon baking soda
- ¾ teaspoon baking powder
- ¼ teaspoon salt
- 3 teaspoons pumpkin spice
- 3 large eggs room temperature
- ⅔ cup coconut oil (or your favorite mild flavored oil)
- 1 cup sugar
- 1 cup unfed sourdough starter room temperature
- 1 teaspoon vanilla extract
- 1 cup canned pumpkin puree not pumpkin pie filling
CANDIED PEPITA TOPPING
- ⅓ cup pepitas pumpkin seeds
- 1 teaspoon honey
- ½ teaspoon coconut oil or any mild flavored oil
Instructions
- Preheat the oven to 350°F. Line 9x5 loaf pan with parchment paper and spray with baking spray (or butter and flour the pan).
- Combine the dry ingredients in a large bowl. Whisk to combine the ingredients and set aside. In a separate large bowl, combine the eggs and whisk well. Add the oil, sugar, starter and vanilla. Stir until it is all combined. Add the pumpkin and mix until incorporated. Use a spatula to get all the ingredients from the side of the bowl and combine them.
- As soon as you prep batter, prep the candied pepitas (pumpkin seeds). There are two ways to make it: you could heat up the pumpkin seeds with the honey and oil in a small skillet until it is combined, OR if you have a microwave, microwave it for 10 seconds to melt the honey and help it combine easier.
- Transfer batter to prepared pan. Smooth the top and sprinkle the candied pepitas (pumpkin seeds) over the top (INSTRUCTIONS HOW TO CANDY THEM IS ABOVE).
- Bake for 55-65 minutes or until toothpick inserted into the center of the loaf comes out clean (every oven is different. We baked ours for about 65 minutes). If getting too brown, cover lightly with foil after 45 minutes. For the smaller pans bake for about 25-30 minutes.
- Cool for 20 minutes, then slide out of pan and transfer to a cool rack. Cool completely before slicing.
Nutrition Disclaimer
Please keep in mind that the nutritional information presented below is an approximation and may vary depending on the exact ingredients used.
Notes
- Pumpkin: Use pure canned pumpkin, not pumpkin pie filling. Fresh pumpkin can be too wet and won't give the same results.
- Storage: Wrap tightly in plastic and keep at room temperature for 3 to 4 days.
- Freezing: Wrap in plastic, then foil, and freeze up to 3 months. Thaw at room temperature.
Nutrition
FAQ'S
This easy quick bread recipe takes less than 15 minutes to put together. In no time, your whole house will be transformed to a relaxing dream with the scent of this gorgeous bread. I have another one baking in the oven right now while I write this post and it smells delightful! And it all starts with this fantastic sourdough starter recipe.
The answer is yes! You could use plain unsweetened yogurt containing active cultures in place of the sourdough starter to get a little tang and moisture. So don't fret if you aren't a sourdough baker: simply replace the starter discard with unsweetened yogurt (with active cultures).
Yes! You could easily make this recipe into muffins! Simply prep your muffin pan with baking spray (or butter)and fill each tin ⅔ full. Bake for 15-20 minutes or until golden brown, or your tester comes out clean. Kids love them and they also freeze really well!
Yes, you can replace the all-purpose flour with a gluten-free baking flour mix.
Yes, but the moisture content in fresh pumpkin can vary, which might affect the results.






I love pumpkin breads and this is a really good one. Looks great, wonderful flavor and pretty easy to make!
This pumpkin bread was so good! It’s really moist with just the right amount of pumpkin spice, and the little crunch from the pumpkin seeds on top is so good. Perfect with coffee!
The perfect use for sourdough discard. A taste of fall in every bite!
I loved this with my morning coffee. The pumpkin kept the loaf beautifully moist, and that little sourdough tang worked so well with all the warm spices. The sweet and salty pepitas on top were such a nice touch.
The soft texture and cozy pumpkin flavor made it such a perfect fall treat!
This recipe worked great!! I used melted butter instead of oil for which I subbed half for pureed apple.
Hi Lauren-Really happy you enjoyed my sourdough discard pumpkin bread! Happy Baking!
Has anyone tried einkorn sourdough discard? Thanks
Hi Rany-I have not, but maybe someone has a recipe to share here with you!
It's delicious! I reduced 1/4 cup of sugar, add 1/2 cup of chopped walnuts, sprinkle a tablespoon of pumpkin seeds and streusel on the top. Yum!
Hi Frances-Thank you for the kind comment! I'm happy you found delicious results reducing the sugar and adding in the walnuts...YUM!! Happy BAKING! XX
Very delicious! I skipped the topping (maybe just this time), subbed honey for sugar (scant 3/4 C), increased salt to 1/2 tsp and upped it to 4 tsp of pumpkin spice. Tasted great with some butter. I can’t wait to taste it again, tomorrow!
Hi Farren-I like that you added more pumpkin spice!! I like the spice flavor more pronounced, too!So happy you enjoyed it! THANK YOU for taking the time to write me xxx Happy Baking!
Is there a way to adjust ingredients if I don’t quite have a full cup of starter? Thank you!
Sure, add less and add in some milk (or dairy-free milk)...or even an unsweetened yogurt.
This is a fabulous recipe that I have returned to so many times!
Hi Ann-THANK YOU for taking the time to leave your feedback! So happy you love it! Happy Baking! XX
Could I make this a savory pumpkin loaf? My husband is on a low-sugar diet. Do you know what I could reduce the sugar volume to?
Hi Laura-I've never made this completely sugar-free. Keep in mind the sourdough discard has it's natural tang. You could experiment with making it sugar free or using your favorite sugar substitute...I just cannot vouch for how it would turn out.
I've made this bread several times over the past few weeks in both loaf and muffin form. You can't go wrong! It tastes amazing every time. I made my own pumpkin spice mix so it may take you a couple tries with different amounts of each spice to find a combo you like the best, but it will be good and moist no matter the flavor.
Hi Sydney-I do change up the spices sometimes, and I love the subtle spice differences. Happy Baking!