How to Make Soft & Chewy Sourdough Chocolate Chip Cookies

Got extra sourdough discard? Turn it into the most delicious, soft, and chewy sourdough chocolate chip cookies! These cookies have a slight tang from the discard, which enhances their depth of flavor—making them rich, chewy, and absolutely irresistible. Whether you’re looking for a way to reduce food waste or just want a new twist on a classic, this recipe is sure to become a favorite!

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Why Use Sourdough Discard in Cookies?

Adding sourdough discard to cookies isn’t just a great way to use up leftovers—it actually improves texture and taste! The natural fermentation adds complexity to the flavor, while the acidity helps create a soft, chewy texture.

What You’ll Need

Here are the key ingredients that make these cookies extra special:

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Ingredients:

  • Sourdough discard – Adds a subtle tang and enhances texture.
  • Butter – For that rich, buttery flavor.
  • Brown sugar – Creates a deep caramel-like sweetness and chewiness.
  • Egg – Binds everything together.
  • Vanilla extract – Enhances the overall flavor.
  • Baking soda – Helps the cookies rise slightly.
  • Salt – Balances the sweetness.
  • Chocolate chips – The star ingredient! Use dark, milk, or white chocolate.

Tools:

Sourdough Chocolate Chip Cookies Recipe

Ingredients

  • ½ cup (113g) unsalted butter, melted
  • ½ cup (100g) brown sugar
  • ¼ cup (50g) granulated sugar
  • ½ cup (120g) sourdough discard (unfed)
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 ½ cups (180g) all-purpose flour
  • ½ teaspoon baking soda
  • ½ teaspoon salt
  • 1 cup (180g) chocolate chips

Instructions

  • Mix Wet Ingredients
    In a large bowl, whisk together the melted butter, brown sugar, and granulated sugar until smooth. Add the sourdough discard, egg, and vanilla extract, then mix until well combined.
  • Combine Dry Ingredients
    In a separate bowl, whisk together the flour, baking soda, and salt.
  • Make the Dough
    Gradually add the dry ingredients to the wet mixture, stirring until just combined. Fold in the chocolate chips.
  • Chill the Dough
    Cover and refrigerate for at least 30 minutes. This helps develop flavor and prevents the cookies from spreading too much.
  • Preheat & Bake
    Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper. Scoop the dough into 1 ½-inch balls and place them on the baking sheet, leaving space between them.
  • Bake & Cool
    Bake for 10-12 minutes, or until the edges are golden brown but the centers look slightly underdone. Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack.

Tips for the Best Sourdough Cookies

  • Use room temperature ingredients – Helps the dough mix evenly.
  • Chill the dough – This improves flavor and texture.
  • Don’t overbake – The cookies continue to cook as they cool.

Storage & Freezing

  • Store cookies in an airtight container at room temperature for up to 5 days.
  • Freeze cookie dough in scooped portions and bake straight from frozen (just add 2 extra minutes to the bake time).

Get Baking!

Sourdough chocolate chip cookies are a delicious way to use up your discard while making a treat everyone will love. Give them a try and let me know how they turn out!

💬 Have you tried baking with sourdough discard? Drop your favorite recipes in the comments below!

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