These sourdough butterscotch cookies are a fun twist on the classic treat! Made with tangy sourdough starter and sweet butterscotch chips, they’re chewy and full of flavor.
When I bake these, my kitchen smells like a warm hug! They are perfect with a cold glass of milk or as an afternoon snack. Trust me, one is never enough! 😋
Key Ingredients & Substitutions
Sourdough Starter: This is essential for the unique flavor and chewy texture. You can use active sourdough starter or even sourdough discard. If you’re out of sourdough, try using Greek yogurt or buttermilk for a similar tang.
Butterscotch Chips: If you can’t find these, you could substitute chocolate chips or even toffee bits for a different yet delightful flavor. I like mixing both for a richer taste!
Nuts: Chopped nuts like pecans or walnuts add a nice crunch. If you’re nut-free, feel free to skip them or replace them with oats for texture.
Flour: All-purpose flour works best here, but if you want a healthier version, consider a gluten-free flour blend or whole wheat flour. Just keep an eye on the texture as it may affect consistency!
How Do I Get the Perfect Texture for My Cookies?
The key to chewy cookies lies in the right mixing and baking techniques. Here’s how to nail it:
- Make sure your butter is softened but not melted; this helps create a light, airy base.
- Cream the butter and sugars thoroughly until you see a fluffy texture. This incorporates air, making them soft.
- Don’t overmix after adding flour! Stir just until combined to keep that soft texture.
- Let the cookies cool on the baking sheet briefly so they can firm up a bit and maintain their shape.
Using these tips will help you produce cookies that are perfectly chewy and full of flavor. Enjoy baking!

Sourdough Butterscotch Cookies
Ingredients You’ll Need:
- 1/2 cup (115g) unsalted butter, softened
- 1/2 cup (100g) granulated sugar
- 1/2 cup (110g) brown sugar, packed
- 1/2 cup (120g) active sourdough starter (fed or discard, unfed works too)
- 1 large egg
- 1 teaspoon vanilla extract
- 1 3/4 cups (220g) all-purpose flour
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon (optional, but adds warmth)
- 1 cup butterscotch chips
- 1/2 cup chopped nuts (optional, e.g., pecans or walnuts)
- 1/2 cup white chocolate chips (optional, adds contrast in flavor)
How Much Time Will You Need?
This recipe takes about 15 minutes to prepare and 10-12 minutes to bake. You’ll also want to let the cookies cool for about 5 minutes on the baking sheet before transferring them to a wire rack. So in total, plan for about 30-35 minutes from start to finish!
Step-by-Step Instructions:
1. Prep Your Oven and Baking Sheets:
Start by preheating your oven to 350°F (175°C). Next, line your baking sheets with parchment paper to ensure your cookies don’t stick.
2. Cream the Sugars and Butter:
In a large mixing bowl, add the softened butter, granulated sugar, and brown sugar. Beat them together using an electric mixer or a whisk until the mixture is smooth and fluffy. This should take about 2-3 minutes.
3. Mix in the Other Wet Ingredients:
Now, it’s time to add the sourdough starter, egg, and vanilla extract into the creamed mixture. Beat until everything is well combined and nice and creamy!
4. Combine Dry Ingredients:
In a separate bowl, whisk together the all-purpose flour, baking soda, salt, and cinnamon if you’re using it. This will help ensure everything is evenly mixed in your cookies.
5. Mix Dry Into Wet:
Gradually add the dry ingredients to the wet mixture, mixing gently until just combined. Be careful not to over-mix; it’s okay if there are a few small lumps!
6. Add the Goodies:
Fold in the butterscotch chips, and if you wish, add the chopped nuts and white chocolate chips. This is where you really can customize your cookies!
7. Shape the Cookies:
Use a spoon or cookie scoop to drop rounded tablespoons of dough onto your prepared baking sheets. Make sure to leave about 2 inches between each cookie so they have room to spread out.
8. Bake the Cookies:
Place the baking sheets in the oven and bake for 10 to 12 minutes. Keep an eye on them—look for golden brown edges while ensuring the centers are still soft.
9. Cooling Time:
Once they’re done, remove the cookies from the oven and let them cool on the baking sheet for 5 minutes. After that, transfer them to a wire rack to cool completely.
10. Enjoy!
Now that your cookies are ready, serve them up! Enjoy them fresh with a glass of milk or your favorite beverage. You won’t be able to resist going back for another!
These chewy sourdough butterscotch cookies are sure to be a hit with family and friends. The unique flavor and delightful texture are simply irresistible!
Can I Use Discard Sourdough Starter for This Recipe?
Yes, you can absolutely use sourdough discard! It adds a lovely tang and works perfectly in this recipe. Just make sure it’s at room temperature for the best results.
How Should I Store Leftover Cookies?
Store any leftover cookies in an airtight container at room temperature for up to a week. If you want to keep them fresher longer, you can refrigerate them or freeze for up to 3 months. Just thaw at room temperature before enjoying!
Can I Add Other Mix-ins?
Definitely! Feel free to mix in your favorite ingredients like chocolate chips, dried fruits, or oats. Just keep the total amount of mix-ins to about 1.5 cups for the best texture.
What If My Cookies Spread Too Much?
If your cookies spread too thin while baking, try chilling the dough for about 30 minutes before baking. This helps them hold their shape better in the oven!



