The best sourdough pumpkin muffin youโ€™ve ever eaten. They are soft, sweet and are topped with an irresistible, spiced oat crumble. The ultimate fall treat that you will want to make again and again. Make them the quick way or ferment for more health benefits.

sourdough pumpkin muffins with a crumb topping spread in a wood cutting board on a green towel

This may be one of my favorite fall recipes yet! These sourdough pumpkin muffins are soft, delicious, and topped with a sweet, brown sugar and oat crumble that gets nice and crunchy on top.

The perfect mix of soft and crunchy, while also making your house smell amazing.

One of my favorite things to grow are pumpkins. They are easy to grow, they stay fresh for a really long time, and they are also beautiful to use in fall decor. On top of all that, they are delicious to use in recipes.

If you are new to preserving, pumpkins and squashes are a favorite of mine. Properly cured, some squashes can last at least 6 months at room temperature.

From sweet to savory, pumpkin can go a long way. Make a creamy pasta saucenachos, soup, pumpkin cinnamon rolls, and so much more. It is probably one of my favorite veggies to use.

For this recipe, I used someย jerrandale pumpkin pureeย that I made last year. I needed it out of my freezer to make room for more pumpkin puree this year.

sourdough pumpkin muffin with oat crumb topping spread out on a wood cutting board on a wooden table

Sourdough Pumpkin Muffin Making Tips:

  • If you donโ€™t want to add the crumb topping, I would suggest adding 1/4 cup more brown sugar to the batter. Without the crumble, it loses some of the sweetness.
  • For a more tangy flavor, use sourdough discard that hasnโ€™t been fed in a day or allow to long ferment. For a less tangy flavor, use an active sourdough starter.
  • This recipe can be long fermented for more health benefits, or made into a quick version for a yummy, fast recipe.

This post contains affiliate links, which means I make a small commission at no extra cost to you. See my full disclosureย here.

sourdough pumpkin muffin with a bite taken out on top of a white and blue striped towel

Ingredients

Butter โ€“ When baking, almost always use unsalted butter. This allows you to have more control over the amount of salt added.

Brown sugar โ€“ Adds a wonderful warm flavor to the muffins.

Pumpkin puree โ€“ Canned or homemade. If you are using homemade pumpkin puree that has been frozen, I would suggest thawing completely and then straining off any extra liquid.

Eggs 

Sourdough starter discard โ€“ Active sourdough starter or sourdough discard can be used in this recipe since the rise comes from chemical leaveners.

Vanilla 

All-purpose flour โ€“ Nothing fancy here.

Baking soda & baking powder โ€“ This gives this sourdough pumpkin bread itโ€™s rise.

Salt โ€“ Salt is an important ingredient that brings out all the flavors and sweetness.

Pumpkin spice โ€“ Whatโ€™s a pumpkin dessert without pumpkin spice?

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Crumb Topping

Oats โ€“ Old fashioned or quick will work just fine.

All-purpose flour โ€“ Could also substitute with einkorn flour.

Brown sugar โ€“ Mixed with butter and oats, this  make the topping sweet and crunchy.

Pumpkin spice

Butter โ€“ Softened, so it easily incorporates with the other ingredients.

Tools:

Stand mixer or hand mixer

Measuring cups and spoons

Muffin pan

FAQ: 

overhead photo of sourdough pumpkin muffins spread out on a wooden cutting board

Why are my pumpkin muffins so dense?

Most likely they are dense from over mixing. You want to mix the dry ingredients with the wet ingredients until everything is just incorporated.

Is pure pumpkin the same as pumpkin puree?

Yes. The only ingredient in both is just pumpkin. You donโ€™t want to use pumpkin pie filling, because this includes other ingredients, including sugar, that you donโ€™t need.

overhead photo of eight sourdough pumpkin muffins with crumb topping on a wood cutting board. Crumble is spread out around the muffins

What can I do with pumpkin?

Do pumpkin muffins need to be refrigerated?

No, they can be stored at room temperature in an airtight container for 3-4 days. Or add to a freezer safe bag and freeze for up to 6 months.

sourdough pumpkin muffins with an oat crumb topping on a wooden cutting board with a white background

How To Make Quick Sourdough Pumpkin Muffins

Preheat the oven to 350 degrees. 

Lightly grease a muffin tin or line with cupcake liners.

In a stand mixer or bowl, mix melted butter and brown sugar for five minutes until light and fluffy. 

pumpkin puree, eggs, brown sugar, sourdough starter in metal stand mixer bowl

Add in eggs, vanilla, pumpkin puree, and sourdough starter. 

flour, baking soda, baking powder, salt, and pumpkin pie spice in a glass bowl

Combine dry ingredients (flour, baking soda, baking powder, pumpkin spice, and salt) well in a medium bowl. 

adding flour slowly to a stand mixer bowl

Add in dry ingredients 1/3 at a time and mix until just incorporated. You donโ€™t want to over-mix. 

oats, flour, brown sugar, butter, and pumpkin spice in a small turquoise bowl

In a small bowl, add softened butter, brown sugar, flour, oats, and pumpkin spice and mix until well combined. I find my hands to be the best tool for this job.

pumpkin muffin batter in a lined muffin tin

Add equal amounts of batter to each muffin well. For super easy distribution, use an ice cream scooper like this one.

crumble oat topping on muffin batter in a muffin pan

Top each muffin with crumble.

Place in the oven and bake for 20-25 minutes. Test with a toothpick or cake tester. When it comes out clean, it is ready.

Allow the muffins to cool for a few minutes and transfer to a baking rack.

sourdough pumpkin muffins with a oat crumb topping out of the oven cooling in the muffin pan

Long Fermented Sourdough Pumpkin Muffin Directions:

At 12-24 hours before you plan to make the pumpkin muffins, mix together sourdough starter, melted butter, eggs, and flour. Cover with a towel or plastic wrap and allow to ferment at room temperature for 6 hours. Put the batter in the fridge and allow it to ferment for another 6-18 hours.

The next day, preheat the oven to 350 degrees. Line or grease muffin tins.

Using a stand mixer with the paddle attachment, add brown sugar, vanilla, pumpkin puree, pumpkin spice, salt, baking powder, and baking soda to the mixing bowl.

I highly recommend using a stand mixer, because the fermented dough will be stiff and difficult to combine with the other ingredients by hand.

Set on low to medium speed until completely combined.

Pour into the muffin pan.

Top with crumb toppings.

Bake for 20-25 minutes.

Allow the muffins to cool for a few minutes and transfer to a baking rack.

How To Store:

Store at room temperature, in an airtight container (or in a ziplock bag), for up to 5 days. 

You can also store the muffins in the freezer for up to 6 months.

Find More Fall Recipes:

If you try this recipe and love it, I would love if you gave it 5 stars! Thank you! Tag me on Instagram @farmhouseonboone.

Sourdough Pumpkin Muffins

4.58 from 141 votes
Soft, sweet and are topped with an irresistible, spiced oat crumble. The ultimate fall treat that you will want to make again and again. Make them the quick way or ferment for more health benefits.
Prep: 10 minutes
Cook: 20 minutes
Total: 30 minutes
Servings: 18 muffins
sourdough pumpkin muffins with a crumb topping spread in a wood cutting board on a green towel
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Ingredients 

  • 1/2 cup melted butter
  • 1 cup dark brown sugar
  • 1 1/2 cups pumpkin puree
  • 2 large eggs
  • 1/2 cup sourdough starter discard
  • 1 teaspoon vanilla

Dry Ingredients

  • 2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 2 teaspoons baking powder
  • 1 teaspoon salt
  • 2 teaspoons pumpkin spice

Crumble Topping

  • 1/2 cup brown sugar
  • 1/2 cup oats
  • 2 tablespoons flour
  • 4 tablespoons softened butter
  • 1 teaspoon pumpkin spice

Instructions 

  • Preheat the oven to 350 degrees.
  • Lightly grease a muffin tin or line with cupcake liners.
  • In a stand mixer or bowl, mix melted butter and brown sugar for five minutes until light and fluffy.
  • Add in eggs, vanilla, pumpkin puree, and sourdough starter.
  • Combine dry ingredients (flour, baking soda, baking powder, pumpkin spice, and salt) well in a medium bowl.
  • Add in dry ingredients 1/3 at a time and mix until just incorporated. You donโ€™t want to over-mix.
  • In a small bowl, add softened butter, brown sugar, flour, oats, and pumpkin spice and mix until well combined. I find my hands to be the best tool for this job.
  • Add equal amounts of batter to each muffin well. For super easy distribution, use an ice cream scooper like this one.
  • Top each muffin with crumble.
  • Place in the oven and bake for 20-25 minutes. Test with a toothpick or cake tester. When it comes out clean, it is ready.
  • Allow the muffins to cool for a few minutes and transfer to a baking rack.

Notes

  • If you donโ€™t want to add the crumb topping, I would suggest adding 1/4 cup more brown sugar to the batter. Without the crumble, it loses some of the sweetness.
  • For a more tangy flavor, use sourdough discard that hasnโ€™t been fed in a day. For a less tangy flavor, use an active sourdough starter.
  • This recipe can be long fermented for more health benefits, or made into a quick version for a yummy, fast recipe.

Nutrition

Calories: 223kcal | Carbohydrates: 34g | Protein: 3g | Fat: 9g | Saturated Fat: 5g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 0.3g | Cholesterol: 41mg | Sodium: 312mg | Potassium: 103mg | Fiber: 1g | Sugar: 19g | Vitamin A: 3444IU | Vitamin C: 1mg | Calcium: 58mg | Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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4.58 from 141 votes (122 ratings without comment)

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114 Comments

  1. Leah says:

    5 stars
    I love this recipe! I’ve made this several times (long-fermented) and it’s always fantastic. Over time I find that they become crumbly. I do wish that they kept better but they still taste amazing. They just get a little bit messier.

  2. Megan says:

    I always use bread flour instead of AP. Is that ok?

    1. Lisa Bass says:

      That’s fine.

  3. Siobhan Gagliardo says:

    Okay these are the best muffins ever!!!!!!! My family really really loves them and we have made a bunch and froze them….. thank-you for your recipes.

  4. Anonymous says:

    These Muffins are soooo moist. I love them!!!!

  5. KRISS A BEGGS says:

    Great flavor! I read all the comments but found no problem like mine so I wanted to let readers know my difficulty mixing up the refrigerated dough the next day. You mentioned it would be stiff, it was very stiff and left hard streaks of dough that wouldn’t incorperate into the batter. I did cover the dough so it wouldn’t dry out during long fermentation. I did a test bake of a small portion to see if the smaller streaks would bake up and they did fine. However I did hand pick out the biggest ones before scooping into the muffin pan. I will make these again but make sure the batter is well mixed in the mixer instead of hand mixing and thinner before putting in the refrigerator for long fermentation. Thanks for the yummy recipes, keep them comming!

  6. Siobhan Gagliardo says:

    This recipe worked out exactly like the recipe said. Instead of one cup of sugar I put one cup of raw honey and it worked exactly like planned.

    1. Lisa Bass says:

      Wow! I wouldn’t think it would work with substituting sugar with honey. Glad to know it does.

  7. Lisa Davis says:

    I made the sourdough pumpkin muffins. They were very good. Did exactly like the recipe.

    1. Lisa Bass says:

      That is wonderful to hear!

  8. Jenna J says:

    I did the long fermented version of these and they turned out so good! My 3-year-old, who is a bit picky, really liked them too. A great recipe to use sourdough discard. Thanks for sharing this!

    1. Lisa says:

      So glad you enjoy the recipe!

  9. April says:

    I made the pumpkin sourdough muffins. I altered recipe a bit by using the longer fermentation method, reduced sugar to 1/4 cup and opted out of topping. I didnโ€™t have pumpkin spice on hand so I made my own. I had extra pumpkin in fridge so I just baked, cooled and mash it up. I donโ€™t like super sugary muffins and this was perfect. The interior is light and fluffy with a few random chunks of soft pumpkin. I think some sort of nut might be good and Iโ€™ll add it the next time I bake the recipe. Very yummy though and a great way to help me make use of the extra sourdough starter discard and pumpkin. I did bake it at 180 C and it took a bit longer but that was okay.

    1. Lisa says:

      Thanks for sharing!

  10. Danielle says:

    Love this recipe- thank you so much!
    For long ferment, at which stage would I cover and let sit and for how long?

    Thank you.

    1. Lisa says:

      The long ferment directions are in the post. Another way you can do it is mix together water, flour, brown sugar, starter, and melted butter together. Cover allow to ferment for 12-24 hours at room temp. The next day, with a stand mixer, add remaining ingredients. Top with oat crumble and bake.

      1. Laura says:

        Thank you for sharing this recipe, Lisa. You mentioned this second option for a room temperature ferment, but you instructed to mix water into this first step. There isn’t any water in the recipe. Do you mean the melted butter by chance? Thank you!

        1. Laura says:

          P.S. Is it a 1/2 cup of oats? The measurement was left off, so I had to guess this morning! ๐Ÿ™‚