Sourdough Donuts

RECIPESACTIVE

4/5/20252 min read

Why Sourdough Donuts Are the Best

Sourdough donuts are a magical twist on the classic fried treat — soft, pillowy, and with just the right touch of tang from natural fermentation. Unlike traditional donuts that use commercial yeast, sourdough adds depth of flavor, better texture, and a slightly chewy bite that makes them unforgettable. They’re not only tastier but also easier on digestion thanks to the slow fermentation. Plus, it’s a great way to use your sourdough starter for something sweet and fun!

🧾 Ingredients:

  • 1 cup (240g) active sourdough starter (fed and bubbly)

  • 1/2 cup (120g) milk (warm, but not hot)

  • 1/4 cup (50g) sugar

  • 1 egg

  • 2 1/2 cups (300g) all-purpose flour

  • 1/4 tsp salt

  • 1/4 cup (56g) butter, softened

  • Oil for frying (canola or vegetable)

  • Optional: cinnamon sugar or glaze

🥣 Instructions:

1. Make the Dough (Evening or Morning):
In a large bowl, mix sourdough starter, warm milk, sugar, and egg until smooth.
Add flour and salt. Mix until a shaggy dough forms.
Add softened butter and knead (by hand or mixer) for 5–8 minutes until smooth and elastic. It’ll be a soft dough.
Cover bowl and let rise at room temp for 8–12 hours (overnight works great) until doubled.

2. Shape the Donuts:
Lightly flour your surface. Roll dough to about 1/2 inch thick.
Cut into donuts using a donut cutter or two round cutters (one large, one small).
Place on parchment paper. Cover with a towel and let rise again for 1–2 hours until puffy.

3. Fry the Donuts:
Heat oil in a deep pan to 350°F (175°C).
Fry donuts in batches, about 1–2 minutes per side, until golden brown.
Drain on a paper towel.

4. Finish:
While warm, roll in cinnamon sugar or dip in glaze of your choice.

📝 Tips:

  • Want to skip the overnight proof? Use a warm spot and proof for 4–6 hours until doubled.

  • Don’t overcrowd the pan when frying.

  • Use the donut holes too — they fry up super cute and delicious!

✨ Conclusion

Whether you’re new to sourdough or a seasoned baker, these donuts are an easy, rewarding way to enjoy your starter beyond bread. The texture is unbeatable, the flavor is rich and nuanced, and the process is fun and flexible. Serve them warm, share with friends, and prepare to fall in love with this homemade treat. Happy frying!

Let me know if you'd like a printable version or to add fillings like jam, cream, or custard!