Sourdough Discard Chocolate Chip Cookies – Soft, Chewy & Irresistible
If you bake sourdough regularly, chances are you often find yourself wondering what to do with leftover starter. Instead of throwing it away, turn it into something truly delicious with these Sourdough Discard Chocolate Chip Cookies. Soft in the center, lightly crisp on the edges, and packed with rich chocolate chips, these cookies are the perfect way to reduce waste while baking something everyone loves.
Sourdough discard adds a subtle depth of flavor to classic chocolate chip cookies. It doesn’t make them taste sour—instead, it enhances the sweetness and creates a more complex, bakery-style cookie that’s hard to stop eating.
Why Bake with Sourdough Discard?
Sourdough discard is unfed starter that’s removed during regular feeding. While it’s not strong enough to leaven bread, it’s perfect for cookies, pancakes, crackers, and quick breads.
Benefits of using sourdough discard in cookies:
- Reduces kitchen waste
- Adds depth of flavor
- Improves texture and chewiness
- Uses ingredients you already have
- No extra fermentation required
These cookies are quick, beginner-friendly, and don’t require chilling unless you prefer thicker cookies.
Ingredients You’ll Need
Dry Ingredients
- 2 cups all-purpose flour
- ½ teaspoon baking soda
- ½ teaspoon salt
Wet Ingredients
- ¾ cup unsalted butter, melted and cooled
- ¾ cup brown sugar
- ¼ cup granulated sugar
- ½ cup sourdough discard (unfed, room temperature)
- 1 large egg
- 1 teaspoon vanilla extract
Add-ins
- 1½ to 2 cups chocolate chips (semi-sweet or dark)
Step-by-Step Instructions
Step 1: Prepare the Oven
Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper or silicone baking mats.
Step 2: Mix the Dry Ingredients
In a medium bowl, whisk together flour, baking soda, and salt. Set aside.
Step 3: Mix the Wet Ingredients
In a large mixing bowl, whisk melted butter, brown sugar, and granulated sugar until smooth and glossy. Add the egg and vanilla extract, mixing until fully combined.
Stir in the sourdough discard until the mixture is smooth. The batter may look slightly loose at this stage this is normal.
Step 4: Combine Everything
Gradually add the dry ingredients to the wet ingredients, mixing just until no dry flour remains. Avoid overmixing, as this can make the cookies dense.
Fold in the chocolate chips evenly throughout the dough.
Step 5: Scoop and Bake
Scoop about 2 tablespoons of dough per cookie and place them 2–3 inches apart on the prepared baking sheets.
Bake for 10–12 minutes, or until the edges are lightly golden and the centers look slightly underbaked. This ensures soft, chewy cookies once cooled.
Remove from the oven and allow the cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.
Sourdough Discard Cookie FAQs
Do these cookies taste sour?
No. The sourdough discard adds depth, not sourness.
Can I use whole wheat flour?
Yes, but replace only up to 50% for best texture.
Can I use active starter instead of discard?
Yes, but it may slightly change the texture and rise.
Why are my cookies flat?
Warm butter or skipping chilling can cause spreading. Chill the dough briefly if needed.
