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Delicious brown butter sourdough cookies on a rustic wooden table.

Chewy Gooey Sourdough Chocolate Chip Cookies

These cookies are soft, chewy, and balanced with sweetness, perfect for cozy snacks or gatherings.
Prep Time 15 minutes
Cook Time 10 minutes
Total Time 25 minutes
Course Dessert, Snack
Cuisine American
Servings 12 cookies
Calories 150 kcal

Ingredients
  

For the Cookie Dough

  • 113 grams unsalted butter adds richness and moisture
  • 160 grams brown sugar contributes moisture and a deeper flavor
  • 140 grams granulated sugar adds sweetness and texture
  • 1 large egg provides structure and binds ingredients
  • 80 grams sourdough discard, room temperature adds flavor and helps with texture
  • 3/4 tablespoon pure vanilla extract enhances sweetness and aroma
  • 235 grams all-purpose flour forms the base of the cookie
  • 1/2 teaspoon baking soda helps the cookies rise
  • 1/2 teaspoon baking powder adds lift and tenderness
  • 3/4 teaspoon fine salt balances sweetness
  • 6 ounces chopped dark or semisweet chocolate adds richness and flavor
  • flaky salt optional, for garnish and flavor contrast

Instructions
 

Preparation

  • Preheat your oven to 350°F and prepare your baking sheet by lining it with parchment paper.
  • In a large mixing bowl, combine the unsalted butter, brown sugar, and granulated sugar. Cream them together until well-blended and lightened in color.
  • Add the large egg and mix until fully incorporated.
  • Stir in the sourdough discard and pure vanilla extract until fully combined.
  • In another bowl, whisk together the all-purpose flour, baking soda, baking powder, and fine salt.
  • Gradually add the dry ingredients to the wet mixture, stirring just until no flour streaks remain.
  • Fold in the chopped chocolate until evenly distributed.
  • Scoop the dough onto the prepared baking sheet, spacing each cookie about two inches apart.
  • Sprinkle a small pinch of flaky salt on top of each cookie before baking.
  • Bake until the edges are set and the tops are lightly golden, about 10-12 minutes.

Notes

For best results, use room temperature butter and avoid over-mixing the dough.
Keyword Baking, Chocolate Chip Cookies, Cookies, dessert, sourdough