Go Back
A batch of golden-brown sourdough discard doughnuts coated in cinnamon-sugar, with one doughnut bitten to reveal its fluffy interior.

Sourdough Discard Doughnuts

These sourdough discard doughnuts are a perfect way to reduce food waste while making delicious, fluffy treats. The sourdough discard adds a subtle tang and enhances the dough's texture, making them unique compared to regular yeasted doughnuts.
Prep Time 20 minutes
Cook Time 10 minutes
Resting & Fermentation Time 2 hours
Total Time 3 hours
Course Dessert
Cuisine American
Servings 12 doughnuts
Calories 210 kcal

Equipment

  • Mixing Bowl
  • Rolling Pin
  • Doughnut Cutter
  • Deep Fryer or Dutch Oven
  • Slotted Spoon
  • Wire Rack

Ingredients
  

Dough Ingredients

  • 1 cup sourdough discard room temperature
  • 2 cups all-purpose flour
  • 1 tbsp sugar
  • 1 tsp salt
  • 1 tsp baking powder optional, for extra leavening
  • 1 egg room temperature
  • 1/4 cup milk lukewarm
  • 2 tbsp butter melted

Frying & Topping

  • neutral oil for frying (canola or vegetable oil)
  • 1 cup powdered sugar for glaze
  • 2 tbsp milk for glaze
  • 1 tsp vanilla extract for glaze

Instructions
 

  • In a mixing bowl, combine sourdough discard, flour, sugar, salt, and baking powder.
  • In a separate bowl, whisk together the egg, milk, and melted butter.
  • Gradually add the wet ingredients to the dry ingredients and mix until a dough forms.
  • Knead the dough for about 5-7 minutes until smooth and elastic.
  • Place the dough in a greased bowl, cover, and let it rise for 2 hours (or overnight in the fridge for more flavor).
  • Roll out the dough to about 1/2 inch thickness and cut out doughnut shapes.
  • Heat oil in a deep fryer or Dutch oven to 350°F (175°C).
  • Carefully fry each doughnut for 1-2 minutes per side, until golden brown.
  • Remove with a slotted spoon and place on a wire rack to cool.
  • For the glaze, whisk together powdered sugar, milk, and vanilla extract until smooth.
  • Dip each doughnut in the glaze and let it set before serving.

Notes

You can also bake these doughnuts at 375°F (190°C) for 10-12 minutes for a healthier alternative.
Keyword Discard Recipe, Doughnuts, Sourdough