Upgrade your burgers with these soft, pillowy Sourdough Hamburger Buns. Made with active sourdough starter, they bring a subtle tang and unbeatable homemade flavor to every bite. With a tender crumb and golden top, these buns hold up to juicy patties and all your favorite toppings. Whether you’re grilling out or making a weeknight sandwich, these naturally leavened buns are a total game-changer.
100g (½ cup) active sourdough starter
360g (1½ cups) warm milk
500g (4 cups) all-purpose flour
1 egg
50g (¼ cup) melted butter
25g (2 tbsp) sugar or honey
8g (1½ tsp) salt
Optional: sesame seeds & extra egg for egg wash
In a bowl, mix starter, warm milk, sugar, butter, and egg until smooth.
Add flour and salt, then mix into a soft dough.
Knead 8–10 minutes until smooth. Cover and rise 4–6 hours at room temp until doubled.
Divide dough into 8 equal pieces. Shape into smooth balls and flatten slightly.
Place on parchment-lined tray, cover, and proof 1–2 hours until puffy.
Preheat oven to 375°F (190°C).
Brush tops with egg wash and sprinkle with sesame seeds (optional).
Bake for 20–22 minutes, until golden brown. Cool before slicing.