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Ben Kenwood May 24, 2026

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Sourdough Chocolate Chip Cookie Bars

Sourdough Chocolate Chip Cookie Bars
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Sourdough Chocolate Chip Cookie Bars are the ultimate comfort treat, bringing together the delightful tang of sourdough with the classic flavor of chocolate chip cookies. These bars are perfect for sharing at gatherings or for enjoying with a cozy cup of tea or coffee during a quiet afternoon. Imagine biting into a warm, chewy bar that melts in your mouth, paired with the rich sweetness of chocolate—it’s truly a moment to savor. You may also find Browned Butter Pecan Chocolate Chip Cookies useful.

Reasons to Love Sourdough Chocolate Chip Cookie Bars

What makes these Sourdough Chocolate Chip Cookie Bars stand out? Here are a few reasons why you’ll love them:

  • The unique flavor profile from the sourdough brings depth to the classic cookie.
  • They have an incredibly chewy texture that’s hard to resist.
  • Quick to prepare, they’re perfect for a last-minute dessert or snack.
  • You can easily modify the ingredients to suit your tastes.

Gather These Ingredients

Before you start making these delightful bars, it’s essential to have the right ingredients. Each component plays a crucial role, ensuring that your cookie bars turn out perfectly. You will need:

  • 1 cup sourdough discard
  • 1/2 cup unsalted butter, melted
  • 1/2 cup brown sugar
  • 1/2 cup granulated sugar
  • 1 large egg
  • 1 tsp vanilla extract
  • 1 1/2 cups all-purpose flour
  • 1/2 tsp baking soda
  • 1/2 tsp salt
  • 1 cup chocolate chips

These ingredients come together to create a deliciously rich treat that everyone will enjoy.

Step by Step Method

Creating these Sourdough Chocolate Chip Cookie Bars is simpler than you might think. Follow these steps for perfect results:

  1. Preheat your oven to 350°F (175°C) and line a baking pan with parchment paper. The parchment will help ensure your cookie bars come out easily.

  2. In a small bowl, combine the melted butter, brown sugar, and granulated sugar. Mix until smooth and creamy, filling your kitchen with a delightful aroma.

    Sourdough Chocolate Chip Cookie Bars
  3. To the butter and sugar mixture, add the sourdough discard, egg, and vanilla extract. Stir until everything is fully incorporated. The mixture should be silky and thick.

  4. In another bowl, sift together the flour, baking soda, and salt. This will ensure there are no lumps and that everything is evenly combined.

  5. Gradually add the dry ingredients to the wet mixture, stirring until just combined. Be careful not to overmix, as this can lead to tougher bars.

  6. Fold in the chocolate chips, letting the chunks be dispersed throughout the dough for pockets of melted chocolate.

  7. Press the cookie dough evenly into the prepared baking pan, smoothing the top with a spatula. The dough should be level for even baking.

  8. Bake for 25-30 minutes until the edges are set and the center doesn’t jiggle. When you remove the pan, the top should look slightly golden and inviting.

  9. Let the bars cool in the pan for 20-30 minutes before slicing and serving. The cooling process helps them firm up, making cutting easier.

Prep ~15 minutes, Cook ~30 minutes, Total ~45 minutes, Servings ~16, Kcal ~200 (estimate).

Make-Ahead and Prep Tips

These Sourdough Chocolate Chip Cookie Bars can be made ahead of time. You can mix the dry ingredients and keep them in an airtight container. Prepare the wet mixture the day you want to bake, and combine them just before putting the bars in the oven. Once baked, these bars can be stored in an airtight container, keeping them fresh for up to five days.

Storing and Reheating

To keep your Sourdough Chocolate Chip Cookie Bars at their best, store them in an airtight container at room temperature for up to five days. If you have leftovers, they freeze beautifully. Just wrap them tightly in plastic wrap or foil and place them in a freezer-safe bag. When you’re ready to enjoy them, gently reheat in the microwave for about 10-15 seconds. A good sign that they are fresh is the soft, chewy texture that should remain intact.

Perfect Pairings

Sourdough Chocolate Chip Cookie Bars pair wonderfully with various beverages and snacks. Consider serving them with:

  • A hot cup of coffee
  • Freshly brewed tea
  • A scoop of vanilla ice cream
  • A glass of cold milk
  • Whipped cream and berries

These pairings will elevate your dessert experience and make for an inviting treat.

Variations and Swaps

There are plenty of ways you can personalize your Sourdough Chocolate Chip Cookie Bars! Here are a few ideas to make them your own:

  • Substitute semi-sweet chocolate chips with dark chocolate for a richer flavor.
  • Add chopped nuts, such as walnuts or pecans, for a delightful crunch.
  • Try white chocolate chips or butterscotch chips for a different sweetness.
  • Mix in shredded coconut for a tropical twist.
  • For an extra touch, drizzle melted chocolate over the top after baking.

Pro Tips for Best Results

Here are some expert tips for baking these cookie bars perfectly:

  • Make sure your sourdough discard is at room temperature for easier mixing.
  • Don’t overmix the dough; it should just come together for a tender texture.
  • Allow the bars to cool completely before slicing to ensure clean cuts.
  • Keep an eye on your baking time, as ovens can vary; start checking at 25 minutes.
  • Letting the bars rest for a bit before eating can enhance the flavors.

Sourdough Chocolate Chip Cookie Bars FAQs

  • Can I use fresh sourdough starter instead of discard?
    Yes, you can use fresh sourdough starter if you don’t have discard; just make sure to adjust the liquid content accordingly.

  • What if I don’t have chocolate chips?
    You can chop up a chocolate bar as a substitute or use any type of chocolate you prefer, such as milk chocolate or white chocolate.

  • Are these bars gluten-free?
    To make gluten-free bars, substitute the all-purpose flour with a gluten-free flour blend.

  • Can I add other flavors, like spices?
    Absolutely! A dash of cinnamon or nutmeg can enhance the flavor profile of your cookie bars.

  • How do I know when they’re done?
    They are done when the edges are set, and the center should be slightly soft but not jiggly. They will continue to firm up as they cool.

Final Thoughts

Sourdough Chocolate Chip Cookie Bars are a delightful treat that combines the unique tang of sourdough with the beloved flavors of chocolate chip cookies. They’re easy to make, perfect for sharing, and can be customized to suit your taste. Try your hand at this cozy recipe soon—you won’t regret it! For a similar experience, explore our Brown Butter Chocolate Chip Cookies and indulge in the gooey goodness!

Print
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Sourdough Chocolate Chip Cookie Bars


  • Author: anastasia-rice
  • Total Time: 45 minutes
  • Yield: 16 servings 1x
  • Diet: Vegetarian

Description

Delightful cookie bars combining the tang of sourdough with classic chocolate chip flavors.


Ingredients

Scale
  • 1 cup sourdough discard
  • 1/2 cup unsalted butter, melted
  • 1/2 cup brown sugar
  • 1/2 cup granulated sugar
  • 1 large egg
  • 1 tsp vanilla extract
  • 1 1/2 cups all-purpose flour
  • 1/2 tsp baking soda
  • 1/2 tsp salt
  • 1 cup chocolate chips

Instructions

  1. Preheat your oven to 350°F (175°C) and line a baking pan with parchment paper.
  2. Combine the melted butter, brown sugar, and granulated sugar until smooth and creamy.
  3. Add the sourdough discard, egg, and vanilla extract, stirring until fully incorporated.
  4. Sift together the flour, baking soda, and salt in another bowl.
  5. Gradually add the dry ingredients to the wet mixture, stirring until just combined.
  6. Fold in the chocolate chips until evenly distributed.
  7. Press the cookie dough evenly into the prepared baking pan.
  8. Bake for 25-30 minutes until the edges are set and the center doesn’t jiggle.
  9. Let the bars cool in the pan for 20-30 minutes before slicing and serving.

Notes

These bars can be stored in an airtight container at room temperature for up to five days. They can also be frozen for later enjoyment.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 200
  • Sugar: 15g
  • Sodium: 200mg
  • Fat: 10g
  • Saturated Fat: 5g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 1g
  • Protein: 2g
  • Cholesterol: 30mg

Keywords: sourdough, chocolate chip cookies, dessert, baking, easy recipe