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Sourdough Donut


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3.8 from 154 reviews

  • Author: Emma
  • Total Time: 4 hours 30 minutes
  • Yield: 10-12 donuts 1x
  • Diet: Vegetarian

Description

Enjoy the delightful tang and fluffy texture of homemade sourdough donuts, crafted with a fermented sourdough starter and fried to golden perfection. This recipe guides you through creating soft, flavorful donuts with a slight tanginess from the starter, ready in just a few hours with simple ingredients and techniques.


Ingredients

Scale

Wet Ingredients

  • 1 cup active sourdough starter (100% hydration)
  • 1/2 cup whole milk (warm)
  • 1/4 cup granulated sugar
  • 1 large egg
  • 1/4 cup unsalted butter (softened)
  • 1 teaspoon vanilla extract

Dry Ingredients

  • 2 cups all-purpose flour
  • 1/2 teaspoon salt
  • 2 teaspoons baking powder

For Frying and Topping

  • Vegetable oil (for frying)
  • Powdered sugar or glaze for topping (optional)

Instructions

  1. Mix Wet Ingredients: In a large mixing bowl, combine the active sourdough starter, warm milk, granulated sugar, egg, softened butter, and vanilla extract. Stir until the mixture is smooth and well blended.
  2. Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, salt, and baking powder to ensure even distribution of the leavening agents.
  3. Form the Dough: Gradually add the dry ingredient mixture into the wet ingredients, stirring gently until a soft, slightly sticky dough forms. Avoid overmixing to maintain a tender texture.
  4. Rest the Dough: Cover the bowl and let the dough rest at room temperature for 3 to 4 hours until it slightly puffs and becomes bubbly, indicating fermentation and flavor development.
  5. Roll and Cut Donuts: Lightly flour a clean surface and turn out the rested dough. Roll it to about 1/2 inch thickness. Use a donut cutter or two round cutters (one larger and one smaller) to cut out the donuts. Gather scraps, re-roll, and cut additional donuts as needed.
  6. Heat Oil: In a deep pot or fryer, heat vegetable oil to 350°F (175°C). Use a thermometer to maintain accurate temperature for optimal frying.
  7. Fry Donuts: Carefully place a few donuts in the hot oil without overcrowding. Fry each side for 1 to 2 minutes, or until the donuts turn golden brown. Ensure even frying by flipping gently.
  8. Drain Excess Oil: Use a slotted spoon to remove the donuts and transfer them to a paper towel-lined tray to drain off excess oil.
  9. Cool and Finish: Allow the donuts to cool slightly before dusting with powdered sugar or dipping in your favorite glaze. Serve fresh and enjoy the warm, tangy delight.

Notes

  • For a tangier flavor, extend the dough fermentation time up to 8 hours or refrigerate overnight for a slow rise.
  • Customize your toppings with cinnamon sugar, chocolate glaze, or vanilla glaze for variety and enhanced flavor.
  • Substitute whole milk powder for fresh milk to add richness if preferred.
  • Maintain a steady frying temperature to avoid greasy donuts.
  • Do not overcrowd the frying oil to ensure crisp and evenly cooked donuts.
  • Prep Time: 15 minutes
  • Cook Time: 15 minutes
  • Category: Dessert
  • Method: Frying
  • Cuisine: American