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Sourdough Discard Cookies Recipe


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3.8 from 14 reviews

  • Author: Eve
  • Total Time: 39 minutes active plus 12+ hours chilling
  • Yield: 18 cookies

Description

Delight in these soft, chewy sourdough discard cookies that perfectly balance a rich buttery base with sweet chocolate chips and optional toasted walnuts for added crunch. This recipe creatively uses sourdough discard, reducing waste while elevating classic cookie flavors to a new level of tangy delight.


Ingredients

Wet Ingredients

  • 1 cup (227g) sourdough discard, room temperature
  • 1 cup (226g) unsalted butter, softened to 68°F
  • 2 large eggs, room temperature
  • 1 tablespoon (15ml) pure vanilla extract

Dry Ingredients

  • 3 cups (360g) all-purpose flour
  • 1 teaspoon (6g) fine sea salt
  • 1 teaspoon (5g) baking soda
  • 1/2 teaspoon (2.5g) baking powder
  • 1 cup (200g) granulated sugar
  • 1 cup (213g) packed light brown sugar

Add-ins

  • 2 cups (340g) semi-sweet chocolate chips
  • 1 cup (120g) toasted walnuts, chopped (optional)


Instructions

  1. Cream Butter and Sugars: In a large mixing bowl, cream together the softened unsalted butter, granulated sugar, and light brown sugar on medium speed for about 3 minutes until the mixture becomes pale and fluffy, which helps incorporate air for a lighter cookie texture.
  2. Add Eggs, Vanilla, and Sourdough Discard: Add the eggs one at a time, mixing well after each addition, then blend in the pure vanilla extract. Gradually add the room-temperature sourdough discard in three portions, mixing thoroughly after each to ensure even incorporation.
  3. Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, fine sea salt, baking soda, and baking powder to evenly distribute the leavening agents and salt, ensuring a consistent rise and flavor.
  4. Mix Dry Ingredients into Wet: Slowly add the dry ingredient mixture into the wet ingredients on low speed. Mix just until combined to avoid overworking the dough, which can make cookies tough.
  5. Fold in Add-ins and Chill Dough: Gently fold the semi-sweet chocolate chips and optional toasted walnuts into the dough. Portion the cookie dough into 18 evenly sized balls, place them on a baking sheet, and chill in the refrigerator for at least 12 hours or overnight. This step enhances flavor development and helps control spreading during baking.
  6. Bake the Cookies: Preheat the oven to 375°F (190°C). Place chilled cookie dough balls spaced evenly on baking sheets lined with parchment paper. Bake for 12-14 minutes, until the edges turn golden brown but the centers remain soft, achieving the perfect chewy texture.
  7. Cool Cookies: Let the cookies cool on the baking sheets for 5 minutes to firm up before transferring them to wire racks to cool completely. This prevents breakage and helps set the final texture.

Notes

  • For best results, ensure that eggs, sourdough discard, and butter are all at room temperature to help with even mixing and texture.
  • Chilling the dough overnight is crucial for flavor and texture; if short on time, chill for at least 2 hours.
  • Optional toasted walnuts can be omitted or substituted with pecans or almonds for different nutty flavors.
  • Store cookies in an airtight container at room temperature for up to 5 days or freeze for longer storage.
  • The sourdough discard adds subtle tanginess and moisture; using fresh discard yields better results compared to older or very sour discard.