These sourdough discard hamburger buns are a tasty way to use leftover starter. They’re soft, fluffy, and perfect for holding your favorite burger toppings!
Making them is simple, and they add a special touch to any meal. I love how they bring a little zing to my burgers; it’s hard to eat just one! 🍔
Key Ingredients & Substitutions
Sourdough Discard: This is the star of the recipe! An unfed starter works wonderfully here. If you don’t have it, you can use regular yeast and increase the water amount slightly.
All-Purpose Flour: Regular all-purpose flour gives great structure. If you’re looking for a whole grain option, try using whole wheat flour, but you might need a bit more water.
Sugar: Sugar boosts flavor and browning but can be substituted with honey or maple syrup if preferred. Just remember that liquid sweeteners may slightly alter the dough texture.
Instant Yeast: This type of yeast is convenient and helps the dough rise quickly. You can swap it with active dry yeast, but make sure to activate it in warm water first before using.
Butter: Unsalted butter adds richness. If you prefer dairy-free, use coconut oil or vegan butter without changing the amount.
How Do I Knead the Dough Effectively?
Kneading is crucial for developing gluten, which helps the buns rise and become fluffy. Here are some simple steps for effective kneading:
- Start with a floured surface and place your dough ball in the center.
- Punch down the dough gently and fold it over itself. Then push it away with the palms of your hands.
- Turn it a quarter turn and repeat. Do this for about 8-10 minutes until the dough feels smooth and elastic.
- If it sticks, sprinkle a little more flour, but try to avoid adding too much.
Trust your hands! The texture should be pliable and slightly tacky, not sticky. Knead until you feel it’s transformed into a soft ball; this might take practice, but you’ll get the hang of it!

How to Make Sourdough Discard Hamburger Buns
Ingredients You’ll Need:
For the Dough:
- 1 cup sourdough discard (unfed starter)
- 2 ½ cups all-purpose flour (plus extra for kneading)
- 2 tbsp sugar
- 1 tsp salt
- 1 tbsp instant yeast
- ¾ cup warm water (about 110°F/43°C)
- 2 tbsp unsalted butter, melted
- 1 large egg (for dough)
For the Egg Wash:
- 1 egg (for egg wash)
- Sesame seeds or black sesame seeds, for topping (optional)
How Much Time Will You Need?
The total time for this recipe is about 2 to 2.5 hours. You’ll spend around 15-20 minutes preparing the dough, and then let it rise for about 1 to 1.5 hours. After that, there’s a brief shaping and proofing time of 45 minutes before baking for 15-18 minutes. It’s perfect for a cozy baking afternoon!
Step-by-Step Instructions:
1. Mix the Yeast Mixture:
In a large mixing bowl, combine the warm water, sugar, and instant yeast. Stir it lightly, and then let this mixture sit for about 5-10 minutes. You’ll want to see it froth up, which means the yeast is activated and ready to work its magic!
2. Combine with Sourdough Discard:
Once your yeast mixture is frothy, add in the sourdough discard, melted butter, and one egg. Give this a good stir until everything is combined and mixed well.
3. Form the Dough:
Now it’s time to add the flour and salt! Gradually mix these into the wet ingredients using a wooden spoon or your hands. Keep it going until a dough starts to come together. If it feels too sticky, don’t hesitate to sprinkle a bit more flour as needed!
4. Knead the Dough:
Transfer your dough onto a floured surface and knead it for about 8-10 minutes. You want it to be smooth, elastic, and slightly tacky. If it sticks to your hands or the counter, add a bit more flour—just be careful not to add too much!
5. First Rise:
Shape the kneaded dough into a ball and place it in a lightly greased bowl. Cover it with plastic wrap or a clean kitchen towel. Let it rise in a warm spot for about 1 to 1.5 hours, or until it has doubled in size. It’s a great time to take a quick break!
6. Shape the Buns:
Once risen, gently punch down the dough to release any trapped air. Divide it into 6-8 equal portions. Shape each piece into a round ball, then flatten them slightly to create your bun shapes. They’ll look cute and be ready for baking!
7. Prepare for Baking:
Place the shaped buns on a baking tray lined with parchment paper or a silicone mat. Make sure to space them evenly. Cover the tray and let the buns proof for another 45 minutes, allowing them to puff up beautifully.
8. Preheat the Oven:
While the buns are puffing up, preheat your oven to 375°F (190°C) so it’s nice and hot when your buns are ready!
9. Egg Wash and Topping:
In a small bowl, beat the remaining egg and gently brush it over each bun for that delicious shiny finish. Want some extra flair? Sprinkle sesame seeds or black sesame seeds on top for a little crunch and flavor!
10. Bake the Buns:
Pop your buns in the preheated oven and bake for about 15-18 minutes, or until they’re golden brown on top. The smell will be heavenly!
11. Cool and Enjoy:
Once baked, remove the buns from the oven and let them cool on a wire rack. Once cool, slice them open and use them for your favorite hamburgers. Enjoy your delicious, soft, and fluffy sourdough discard hamburger buns!
Can I Use Regular Yeast Instead of Instant Yeast?
Yes, you can! If you’re using active dry yeast, just activate it in warm water for about 5 minutes before adding it to the mixture. Keep in mind that it might take a bit longer to rise, so be patient!
Can I Make the Dough the Night Before?
Absolutely! After kneading the dough, place it in the refrigerator instead of letting it rise at room temperature. The next day, let it come to room temperature before shaping, and then proceed with the proofing and baking steps.
What’s the Best Way to Store Leftover Buns?
Store any leftover buns in an airtight container at room temperature for up to 3 days. For longer storage, you can freeze them! Just wrap them tightly in plastic wrap or aluminum foil and store in the freezer for up to 3 months. Thaw at room temperature when you’re ready to use them!
Can I Add Other Ingredients to These Buns?
Definitely! Feel free to get creative. You can mix in herbs, cheese, or even spices to the dough for added flavor. Just make sure not to overload it, as too many additions can affect the texture of the buns.
