sourdough burger buns recipe
The Best sourdough burger buns recipe
What I really appreciate about this recipe is how simple it is, even though it feels special. Sourdough adds a depth of flavor that regular buns just can’t match, and since it’s naturally fermented, it’s easier on digestion too. Plus, making them at home means I can control the ingredients—no weird preservatives or extra sugar. These buns work just as well for a quick weeknight burger as they do for a big backyard BBQ, and honestly, once you try them, you’ll never want to go back to store-bought.

Sourdough Burger Buns
Soft, tangy, and slightly chewy sourdough burger buns that elevate any burger. These buns have a perfect crust and a light, airy interior, making them ideal for grilling or toasting.
🥘Ingredients
- ½ cup active sourdough starter (fed and bubbly)
- ¼ cup warm water
- ½ cup all-purpose flour
- 3 cups all-purpose flour (plus extra for dusting)
- 1 tsp salt
- 1 tbsp sugar
- 1 large egg (room temperature)
- ¼ cup unsalted butter (melted and cooled)
- ¾ cup warm water (adjust as needed)
- 1 egg (beaten)
- 1 tbsp water
- Sesame seeds or poppy seeds (optional, for topping)
👨🍳Directions
-
1
Feed your sourdough starter 4-12 hours before starting. Mix ½ cup starter, ¼ cup warm water, and ½ cup flour in a bowl. Cover and let sit at room temperature until bubbly and doubled in size. -
2
In a large mixing bowl, combine 3 cups flour, salt, and sugar. Add the fed sourdough starter, egg, melted butter, and warm water. Mix until a shaggy dough forms. -
3
Knead the dough on a lightly floured surface for 8-10 minutes until smooth and elastic. Alternatively, use a stand mixer with a dough hook for 5-7 minutes. -
4
Place the dough in a lightly oiled bowl, cover with a damp towel or plastic wrap, and let rise at room temperature for 4-6 hours or until doubled in size. For a slower rise, refrigerate overnight (8-12 hours). -
5
Punch down the dough to release air, then divide it into 6 equal portions. Shape each portion into a smooth ball and place on a parchment-lined baking sheet. Flatten slightly to form buns. -
6
Cover the buns with a towel and let rise for 1-2 hours until puffy. Preheat the oven to 375°F (190°C) during the last 30 minutes of rising. -
7
Whisk the egg and water for the egg wash. Brush the tops of the buns lightly with the wash and sprinkle with sesame or poppy seeds if desired. -
8
Bake for 18-20 minutes or until golden brown and the internal temperature reaches 190°F (88°C). Rotate the baking sheet halfway through for even baking. -
9
Remove from the oven and let cool on a wire rack for at least 15 minutes before slicing. Serve warm or at room temperature.
🔧Equipment
- Large mixing bowl
- Dough whisk or wooden spoon
- Clean kitchen towel or plastic wrap
- Baking sheet
- Parchment paper
- Pastry brush
- Oven
📊Nutrition Facts (per serving)
📝Notes
Watch Video Of How Sourdough Burger Buns Works
❓ Frequently Asked Questions About Sourdough Burger Buns
1. Can I make sourdough burger buns without a stand mixer?
Yes! You can absolutely make sourdough burger buns without a stand mixer. Simply knead the dough by hand on a lightly floured surface for about 10–15 minutes until it becomes smooth and elastic. The key is to develop the gluten through consistent folding and stretching—just like traditional bread-making.
2. How do I know when my sourdough burger buns are fully proofed?
A fully proofed sourdough burger bun should look puffy, feel soft, and spring back slowly when gently pressed with a finger. If it springs back quickly, it needs more time. For best results, let them proof at room temperature (around 75°F/24°C) until they’ve nearly doubled in size—this usually takes 4–8 hours, depending on your starter’s strength and ambient temperature.
3. Can I freeze sourdough burger buns?
Yes! Sourdough burger buns freeze beautifully. Once cooled completely, place them in a freezer-safe bag or airtight container with parchment paper between layers to prevent sticking. They’ll keep for up to 3 months. To reheat, thaw at room temperature and warm in a 350°F (175°C) oven for 5–10 minutes to restore freshness.
4. Why did my sourdough burger buns turn out dense?
Dense buns can result from several factors: under-proofing (not enough rise time), weak starter (not active enough), over-kneading, or insufficient gluten development. Ensure your starter is bubbly and doubles in size within 4–6 hours before using. Also, let the dough proof until it passes the “poke test” (slow spring-back) before baking.
5. Can I add seeds or herbs to my sourdough burger buns?
Absolutely! Customize your buns by folding in 1–2 tablespoons of sesame seeds, poppy seeds, sunflower seeds, or chopped herbs (like rosemary or garlic) into the dough during the final shaping stage. For extra flavor, brush the tops with egg wash and sprinkle seeds before baking. Just avoid overloading the dough, as too many add-ins can weaken the structure.
