Soft and fluffy sourdough buns are perfect for sandwiches or your summer BBQs. These fermented rolls make great hamburger buns.

Overhead photo of sourdough hamburger buns on a wire rack with a sheet pan to the left of hamburger buns on parchment line baking sheet with a bowl of sesame  seeds.

Summer is approaching, and between warm weather, a huge new garden, and an abundance of veggies that come with it, we couldn’t be more excited.

We recently tore down our garden cottage and built raised garden beds. This past week, Luke added a lovely picket fence to protect our soon-to-be prolific garden.

Something else that we look forward to every summer happens to be family barbecues. 

There is nothing like a delicious, grass-fed burger on fluffy, sourdough hamburger buns, topped with a fat, juicy slice of homegrown heirloom tomatoes and some homemade pickles.

These would also make great sourdough dinner rolls, but I prefer this recipe for those.

up close picture sourdough hamburger buns on a parchment lined baking sheet

Benefits Of Sourdough

Grains contain phytic acid. Phytic acid is an antinutrient found in grains, beans, and nuts that interferes with the absorption of certain nutrients. 

Proper preparation of grains, like fermenting with sourdough, eliminates most, if not all, of the phytic acid.

This is the very reason traditional cultures soaked and fermented their grains, seeds, and beans. 

Instead of using instant yeast packets, people in traditional cultures leavened their bread with a fermented starter that captured all the yeasts in the environment.

These days, we’ve lost that art, and so many people have a difficult time digesting grains. Let’s bring back the sourdough and fermented grains.

Sourdough buns topped with sesame seeds on a parchment lined baking Sheed on a white quartz countertop

Tips For Making Sourdough Buns:

  • Ferment the dough overnight for the most benefits, or make a quick version.
  • If you are new to sourdough, make sure to see how to make your own sourdough starter and how to care for it.
  • Adding an egg wash to the top gives them a beautiful golden color. This is an optional step. You can also use a little milk instead.
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FAQ:

Overhead photos of sourdough buns on a wire baking rack  on a quartz countertop with more buns to the left on a baking sheet

How do you shape a sourdough bun?

Place a small amount of dough on a floured surface and pull the dough up and fold it into itself 3-4 times until a ball forms. Place the dough seam side down.

Why is my sourdough bread so flat?

There could be a few reasons for this:

  • The bread was not proofed enough. Allow the buns to double in size on the baking sheet before placing them in the oven.
  • Over-proofing. Allowing the dough to proof too long can cause them to be flat. You can reshape them and proof again for a shorter period.
  • The temperature was too low during baking.

Why does my sourdough not hold its shape?

If the dough was under kneaded, it may not hold its shape. To fix this, make sure to knead the dough well to improve gluten development.

If your house it too warm and/or you allow the dough to sit out too long, it can become over fermented. This can cause the dough to turn into a gloopy mess.

What does sourdough buns taste like?

Sourdough hamburger buns have a slightly tangy flavor from the fermentation process which is balanced out with a hint of sweetness. They are so delicious.

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

sourdough hamburger buns cooling on parchment paper

Tools you may need:

Stand mixer

Grain mill to grind fresh grain (optional)

Measuring cups

Berkey water filter

Baking sheet

Parchment paper

Sourdough Hamburger Buns Ingredients:

Sourdough starter – Active and bubbly. Your sourdough starter should be fed 4-12 hours before starting this recipe. It should be nice and active to give the hamburger buns their rise.

Warm water – The warm water really helps activate the natural yeasts in the starter. Make sure the water isn’t too hot or you risk it killing the starter.

All-purpose flour – Gives it a nice fluffiness. You could also substitute with up to 1/2 whole wheat flour. Water may need to be adjusted a little and the buns will not be as soft.

Coconut oil or butter – Both work. To make this recipe dairy free use coconut oil.

Honey – Or substitute with maple syrup.

Salt – Brings out all the delicious flavors.

Egg – This is considered an enriched dough since it includes eggs and butter. Makes it rich, fluffy, and delicious.

Egg wash (optional step)

  • Egg yolk
  • Water
fluffy sourdough hamburger buns scattered on a parchment lined baking sheet and one on a white countertop on a kitchen island. A vintage stove is in the background

How To Make Sourdough Buns

Day 1

  1. In a stand mixer with a dough hook, add sourdough starter, warm water, all purpose flour, melted butter or coconut oil, honey, salt and egg. Knead for 5-10 minutes with dough hook until smooth and elastic.
  2. Place dough in a greased bowl and cover with a damp towel or plastic wrap for 8 hours.
  3. Transfer the dough to the refrigerator and chill covered overnight.

Day 2

Divide the dough into eight equal pieces.

Shape the buns by creating a flat surface on top and tucking the remaining dough underneath. I also like to create a little tension by rotating each bun slightly on a lightly floured surface.

Cover the buns with plastic wrap or a damp tea towel and allow to rise until doubled.

sourdough buns on parchment paper rising

Beat the egg yolk and water and brush the tops of the buns with the mixture.

Sprinkle with sesame seeds. (optional)

Sourdough hamburger bun dough on a parchment lined glass baking sheet with an egg wash and sprinkled with sesame seeds.

Bake the buns for 25-30 minutes at 350 degrees. You want them to be golden on top.

For Quick Buns

  1. In a stand mixer with a dough hook, add sourdough starter, warm water, all purpose flour, melted butter or coconut oil, honey, egg, and salt. Knead for 5-10 minutes with dough hook.
  2. Roll into eight balls and place about two inches apart on a parchment lined baking sheet. Let buns rise until doubled, approximately 1-2 hours.
  3. Beat one egg with milk and lightly brush tops of buns with egg wash, without deflating the risen dough. (optional)
  4. Bake in a 350 degree preheated oven until lightly browned on top, approximately 25-30 minutes.
  5. Let cool completely before serving these sourdough buns.

Storage:

Store in an air-tight container. Best if used within 3-4 days. Freeze for longer storage. I love freezing bread. Freezes so well and basically taste like fresh bread.

Baker’s Schedule:

8:00 am: Feed sourdough starter

12:00 pm: Start dough. Allow to rise for about 8 hours or until doubled.

8:00 pm: Place dough in fridge.

The Next Day:

8:00 am: (Or really any time the next day). Take dough out and shape. Allow to rise until doubled. Usually 1-2 hours.

10:00 am: Bake:

Find more of our farmhouse favorites:

Sourdough Buns

4.57 from 306 votes
Soft and fluffy sourdough buns are perfect for sandwiches or your summer BBQs. These fermented rolls make great hamburger buns.
Prep: 15 minutes
Cook: 20 minutes
Additional Time: 1 day
Total: 1 day 35 minutes
Servings: 8 buns
sourdough hamburger buns topped with sesame seeds on parchment paper
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Ingredients 

  • 1/2 cup sourdough starter, active and bubbly (113g)
  • 3/4 cup warm water, 177g
  • 3 cups all-purpose flour, 420g
  • 1/4 cup melted coconut oil or butter, 60g
  • 3 tablespoons honey, 63g
  • 1 teaspoon salt, 6g
  • 1 egg

Egg wash (optional step)

  • 1 egg yolk
  • 1 tablespoon water
  • sesame seeds, optional

Instructions 

  • In a stand mixer with a dough hook, add sourdough starter, warm water, all purpose flour, melted butter or coconut oil, honey, salt and egg. Knead for 5-10 minutes with dough hook until smooth and elastic.
  • Place dough in a greased bowl and cover with a damp towel or plastic wrap for 8 hours.
  • Transfer the dough to the refrigerator and chill covered overnight.
  • Divide the dough into eight equal pieces.
  • Shape the buns by creating a flat surface on top and tucking the remaining dough underneath. I also like to create a little tension by rotating each bun slightly on a lightly floured surface.
  • Cover the buns with plastic wrap or a damp tea towel and allow to rise until doubled.
  • Beat the egg yolk and water and brush the tops of the buns with the mixture.
  • Sprinkle with sesame seeds. (optional)
  • Bake the buns for 25-30 minutes at 350 degrees. You want them to be golden on top.

Notes

  • *If you plan to make this recipe without long fermenting you can add all the ingredients (including the egg) in a stand mixer, and skip the fermentation process.

Nutrition

Serving: 1bun | Calories: 281kcal | Carbohydrates: 45g | Protein: 6g | Fat: 8g | Saturated Fat: 6g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Trans Fat: 0.003g | Cholesterol: 45mg | Sodium: 301mg | Potassium: 64mg | Fiber: 1g | Sugar: 7g | Vitamin A: 62IU | Vitamin C: 0.04mg | Calcium: 14mg | Iron: 2mg

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

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4.57 from 306 votes (258 ratings without comment)

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329 Comments

  1. Julia Moeller says:

    5 stars
    My family loved the buns so much each of my older boys had seconds! My picky eater (6yrs old) ate almost a whole burger!
    I’m excited to try your other recipes 💓

  2. Niko says:

    5 stars
    Great recipe, great result. Thank you

  3. Sarah c says:

    5 stars
    Hi there, I left this dough out overnight on accident. It was on the counter rising (with the eggs!) for 20 hours. I just put it in the fridge, it had only just doubled in size. Should I toss it or can I still use it? I don’t mind the taste of over fermentation…. But don’t want to make my little kids sick? Any advice? Thank you!

    1. Lisa Bass says:

      No it will be just fine. The only risk is of over fermentation and it loses its shape and rise.

  4. Anonymous says:

    Hi there, I made this dough with the eggs and forgot to put it in the fridge when I went to sleep, so it sat out for about 20 hours. It has only doubled in size and I’d really like to use it still, but don’t want to get my family sick. Would it be ok or should I toss? I’m using store bought organic “free

  5. Tammy LaPlante says:

    I’m trying this recipe for the first time and I am brand new to sourdough baking. I keep my starter (almost 2 was old) in the fridge. I pulled it out this morning and fed it, let it sit out like recipe says. My dough is now made with active & bubbly starter and resting on the counter. My question is do I feed my starter again and let it sit on the counter to get bubbly again, or do I just put it back in the fridge without feeding it since it was fed this morning? I do not plan to use it in the next few days.

    1. Brittany Gosz says:

      I always feed my stater, let it grow and then put in fridge but that’s just me!

  6. Rebecca A Griffin says:

    My dough was a little too sticky, i should have tried to solve earlier on in process. Rolls turned out pretty dense, more like an English muffin or dinner roll. No semblance to a hamburger bun. Will attempt again and try to get them more fluffy. I appreciate that the recipe is easy to follow and simple

    1. Lisa Bass says:

      It may have benefited from a tad more flour! I hope you try the recipe again.