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A stack of homemade sourdough discard donuts with a glossy glaze, arranged on a white plate.

Light and Fluffy Sourdough Discard Doughnuts

Turn your sourdough discard into pillowy, airy doughnuts with this easy recipe. A subtle tang meets sweet richness in every bite—perfect for a weekend treat!
Prep Time 25 minutes
Cook Time 15 minutes
Resting & Proofing Time 1 hour 30 minutes
Total Time 3 hours
Course Dessert
Cuisine American
Servings 12 doughnuts
Calories 250 kcal

Equipment

  • Mixing Bowls
  • Measuring cups and spoons
  • Rolling Pin
  • Doughnut Cutter
  • Thermometer
  • Deep Fryer or Heavy-Bottomed Pot

Ingredients
  

Dough

  • 1 cup sourdough discard
  • 2 cups all-purpose flour
  • 1 packet active dry yeast about 2¼ tsp
  • 1/2 cup milk warm
  • 2 eggs
  • 1/4 cup butter melted
  • 1/4 cup sugar
  • 1 tsp salt

Toppings

  • cinnamon-sugar optional
  • glaze or chocolate optional

Instructions
 

  • Activate the yeast by combining warm milk, a teaspoon of sugar, and yeast. Let sit for 5–10 minutes until foamy.
  • In a bowl, whisk sourdough discard, eggs, melted butter, and the activated yeast mixture.
  • In a separate bowl, combine flour, sugar, and salt. Gradually mix with wet ingredients to form a soft dough.
  • Cover and rest the dough for 20 minutes, then knead until smooth (about 8 minutes). Let rise for 1–2 hours until doubled.
  • Roll dough to ½-inch thickness. Cut out doughnuts and place on parchment-lined trays. Let rise again for 30–45 minutes.
  • Heat oil to 350°F. Fry doughnuts in batches, 1–2 minutes per side, until golden. Drain on paper towels.
  • While warm, coat with cinnamon sugar or glaze as desired.

Notes

For a vegan version, substitute plant milk, plant-based butter, and flax eggs. You can also bake the doughnuts at 375°F for 10–12 minutes.
Keyword Discard Recipe, Doughnuts, Sourdough