The nutty tang of sourdough pairs beautifully with the earthy freshness of rosemary in this recipe. These crackers are baked to golden perfection, offering a crunch that’s both light and satisfying. With a slight sprinkle of sea salt on top, each bite bursts with flavor, making these crackers the ultimate snack or a stunning addition to your next cheese board.

What I love most about this recipe is its versatility. I’ve tried countless variations of sourdough crackers, but this version with fresh rosemary is hands-down my favorite. Whether you’re looking for a healthy snack or a way to use up sourdough discard, this recipe is a must-try. Trust me, once you make a batch of these, you won’t want to stop!
Why This sourdough crackers with rosemary Is So Irresistible
- Perfectly crispy texture: These crackers bake up thin, golden, and with just the right amount of crunch.
- Big flavor in every bite: The tang of sourdough is elevated by the aromatic goodness of fresh rosemary.
- Simple ingredients: You probably already have most of these pantry staples on hand.
- Great for sourdough discard: This is the perfect way to reduce waste and turn your starter into a flavorful treat.
- Quick and easy: Ready in under an hour, no fancy equipment needed!
Essential Ingredients for Perfect sourdough crackers with rosemary
Let’s take a closer look at the key ingredients that make these crackers shine:
- All-purpose flour: Helps create the ideal structure and crunch. While all-purpose is classic, you can substitute whole wheat flour for a nuttier flavor.
- Sourdough starter discard: Provides a tangy depth to the crackers. No active starter is needed–just use your unfed discard.
- Fresh rosemary: Finely chopped rosemary is the star of this recipe. Dried rosemary will work too, but use half the amount since it’s more potent.
- Extra-virgin olive oil: Adds richness and keeps the dough pliable. For a flavor twist, try substituting with garlic-infused olive oil.
sourdough crackers with rosemary Recipe Details
- Servings: 90 crackers
- Prep Time: 30 minutes
- Cook Time: 25 minutes
- Total Time: 55 minutes
Ingredients for sourdough crackers with rosemary
- 1 cup all-purpose flour
- 1 cup sourdough starter discard
- 1/4 cup extra-virgin olive oil
- 2 tablespoons finely chopped fresh rosemary
- 1 teaspoon kosher salt
- Olive oil cooking spray
- 1/2 teaspoon flaked sea salt
Step-by-Step sourdough crackers with rosemary Instructions
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine the flour, sourdough starter discard, olive oil, rosemary, and kosher salt. Stir with a wooden spoon until the ingredients are just combined.
- Transfer the dough to a lightly floured surface and knead until smooth, about 1-2 minutes. Divide the dough into two equal pieces.
- Lightly flour a large sheet of parchment paper and place one dough piece on top. Roll it out into a thin rectangle, approximately 1/16-inch thick.
- Use a pizza cutter or sharp knife to cut the dough into 1 1/4-inch squares. Lightly spray the tops with olive oil cooking spray and sprinkle with flaked sea salt.
- Carefully transfer the parchment paper with the dough onto a baking sheet. Repeat with the second piece of dough.
- Bake in the preheated oven for 24-25 minutes, turning the baking sheet halfway through, until the crackers are golden brown and crispy.
- Remove from the oven and let the crackers cool completely on a wire rack before serving.
Pro Tips for the Best sourdough crackers with rosemary
- Don’t skip the kneading: This ensures the dough is smooth and easy to roll out evenly.
- Roll evenly thin: Aim for 1/16-inch thickness for perfectly crispy crackers. Too thick and they’ll be chewy.
- Use parchment paper: This prevents sticking and makes transferring the dough to the baking sheet so much easier.
- Check for doneness early: Crackers can over-bake quickly, so start checking around the 22-minute mark.
- Store properly: Keep them in an airtight container to maintain their crisp texture for up to one week.
Delicious sourdough crackers with rosemary Variations
- Garlic and herb: Add a teaspoon of garlic powder to the dough for extra savory flavor.
- Cheesy twist: Mix 1/4 cup of grated Parmesan into the dough for a cheesy upgrade.
- Spicy kick: Sprinkle a pinch of crushed red pepper flakes over the crackers before baking.
- Gluten-free: Use a 1-to-1 gluten-free flour substitute for an alternative version.
sourdough crackers with rosemary FAQs
Can I use active sourdough starter instead of discard?
Yes, but it may make the crackers puff up slightly more during baking. Discard works best for this recipe!
Can I freeze the dough?
Absolutely! Wrap the dough tightly in plastic wrap and freeze for up to three months. Thaw in the fridge before rolling and baking.
What if I don’t have fresh rosemary?
You can substitute 1 tablespoon of dried rosemary, but crush it slightly between your fingers to release its oils before adding it to the dough.
Why are my crackers chewy instead of crispy?
This usually happens if the dough wasn’t rolled thin enough or the crackers weren’t baked long enough. Ensure you roll them to 1/16 inch and bake until golden.
Can I make these without olive oil?
You can substitute melted coconut oil or vegetable oil, but olive oil adds richness and flavor that’s hard to beat.
These sourdough crackers with rosemary are the perfect combination of crispy, flavorful, and oh-so-satisfying. Whether you’re new to sourdough or a seasoned pro, this recipe is a great way to use up your discard and enjoy a homemade snack that’s full of heart. I’d love to hear how you make these your own – leave a comment below and let me know your favorite flavor twists!
sourdough crackers with rosemary
Ingredients
- 1 cup all-purpose flour
- 1 cup sourdough starter discard
- 1/4 cup extra-virgin olive oil
- 2 tablespoons finely chopped fresh rosemary
- 1 teaspoon kosher salt
- Olive oil cooking spray
- 1/2 teaspoon flaked sea salt
Instructions
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine the flour, sourdough starter discard, olive oil, rosemary, and kosher salt. Stir with a wooden spoon until the ingredients are just combined.
- Transfer the dough to a lightly floured surface and knead until smooth, about 1-2 minutes. Divide the dough into two equal pieces.
- Lightly flour a large sheet of parchment paper and place one dough piece on top. Roll it out into a thin rectangle, approximately 1/16-inch thick.
- Use a pizza cutter or sharp knife to cut the dough into 1 1/4-inch squares. Lightly spray the tops with olive oil cooking spray and sprinkle with flaked sea salt.
- Carefully transfer the parchment paper with the dough onto a baking sheet. Repeat with the second piece of dough.
- Bake in the preheated oven for 24-25 minutes, turning the baking sheet halfway through, until the crackers are golden brown and crispy.
- Remove from the oven and let the crackers cool completely on a wire rack before serving.

