Crispy Sourdough Discard Rosemary Crackers are more than just another snack; they are pure comfort in a crunchy form. I can’t help but feel warmth and coziness whenever I make these delightful crackers. They not only satisfy that craving for something crunchy but also provide a sense of fulfillment, knowing that I am making something delicious with my sourdough discard. It’s a wonderful way to minimize waste and maximize flavor at the same time.
The main components of these crackers include 1 cup sourdough discard, 1 cup all-purpose flour, 1/4 cup olive oil, 1 teaspoon salt, and 1 tablespoon of dried rosemary (or fresh, if you prefer). Together, they create a flavor profile that is savory, with a hint of herbal notes from the rosemary, and a delightful crunch from the baking process. The olive oil adds depth, making each bite satisfying. The optional sesame seeds or sea salt on top can elevate the flavor even further, adding an extra layer of taste and texture.
Preparing these crackers is quite easy. You start by preheating your oven and then combine the sourdough discard, flour, oil, salt, and rosemary in a bowl until a dough forms. If your dough feels dry, simply add water a tablespoon at a time. Next, roll out the dough into thin sheets, cut them into your desired shapes, and bake them for about 15 to 20 minutes. The result is a golden and crispy treat perfect for any occasion.
These crackers are perfect for potlucks, as a warm snack during chilly evenings, or even as a light appetizer before a meal. They pair beautifully with various dips and spreads. The possibilities are endless, making them a delightful addition to any gathering or a simply enjoyable treat at home.

Why You’ll Love This Crispy Sourdough Discard Rosemary Cracker
- Quick Preparation: You can whip up a batch in no time, allowing for spontaneous snacking.
- Simple Ingredients: Most elements are pantry staples, making these crackers accessible for everyone.
- Waste-Reducing: Utilize sourdough discard, preventing food waste while creating something delicious.
- Comfort Food: Enjoy the rich flavors and crunchy texture that provides comfort with every bite.
- Customizable: Easily make these crackers your own by adjusting herbs or toppings to suit your taste.
Sourdough Discard Tips
When it comes to using sourdough discard, make sure it is at room temperature for the best results. Fresh sourdough discard will incorporate better into the dough and create a lovely texture. If your discard has been in the fridge, allow it to come to room temperature before mixing it with the other ingredients. Choosing a discard that has been fed recently will provide more flavor and enhance the overall taste of your crackers.
Options for Substitutions
- Flour: Swap all-purpose flour for whole wheat or a gluten-free blend if desired.
- Olive Oil: Use avocado oil or melted coconut oil for different flavor profiles.
- Herbs: Experiment with thyme, oregano, or even a dash of garlic powder for variety.
- Sea Salt: Use flaky sea salt for a more gourmet finish or even seasoning salts.
- Seeds: Substitute sesame seeds with poppy seeds or flaxseeds for added nutrition.
- Water: If you want to enhance the flavor further, use broth instead of plain water for moistening the dough.
Watch Out for These Mistakes
One common pitfall is overbaking the crackers. Keep a close eye on them during the last few minutes of baking. Ingredients like salt can amplify flavors, so be cautious not to add too much salt; it’s always easier to add more later than to remove excess.
Another mistake to watch is adding water too quickly. It’s best to add it tablespoon by tablespoon until the dough is workable, rather than pouring it all in at once. This will help you achieve the desired consistency without turning your dough too sticky.
Lastly, ensure that the dough is rolled out evenly between the parchment paper. Uneven thickness might lead to some crackers burning while others remain undercooked, affecting the overall experience.

What to Serve With Crispy Sourdough Discard Rosemary Cracker?
These crispy crackers pair wonderfully with a variety of dips and spreads. Consider serving them with a light hummus for a healthful snack, a rich cream cheese spread topped with herbs and spices for an indulgent treat, or perhaps a homemade guacamole that adds a fresh twist. They also complement a charcuterie board beautifully, where they bring texture and flavor to meats and cheeses.
Storage Instructions
Store: Keep your leftover crispy crackers in an airtight container at room temperature for up to 5 days. This will help maintain their delightful crunch.
Freeze: For longer storage, these crackers can be frozen. Place them in a freezer-safe container or bag and they will maintain their quality for about 2 months.
Reheat: To enjoy them warm again, simply pop them in the oven at a low temperature for about 5 minutes. You can reheat them in a microwave as well by placing them on a microwave-safe plate and heating for a few seconds, though the oven is best for keeping that crunch.
Recipe Info
- Preparation Time: 15 minutes
- Cooking Time: 15-20 minutes
- Total Time: 30-35 minutes
- Level of Difficulty: Easy
- Servings: Approximately 12 servings, depending on the size of your cracker shapes
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients):
- Calories: 720-800
- Protein: 12-16 grams
- Fat: 40-50 grams
- Carbohydrates: 70-80 grams
Ingredients
- 1 cup sourdough discard
- 1 cup all-purpose flour
- 1/4 cup olive oil
- 1 teaspoon salt
- 1 tablespoon dried rosemary (or fresh, chopped)
- 1/4 cup water (as needed)
- Sesame seeds or sea salt for topping (optional)

Step-by-Step Instructions
Step 1: Preheat Oven and Prep Pans
Begin by preheating your oven to 350°F (175°C). Line a baking sheet with parchment paper for easy cleanup and to prevent sticking.
Step 2: Mix the Ingredients
In a mixing bowl, combine the sourdough discard, all-purpose flour, olive oil, salt, and dried rosemary. Stir the mixture until a dough starts to form.
Step 3: Adjust the Dough
If your dough feels too dry or crumbly, gradually add water, one tablespoon at a time, mixing well after each addition. You want the dough to be workable but not sticky.
Step 4: Roll Out the Dough
Lay out another sheet of parchment paper on your counter. Place the dough between the two sheets of parchment paper and roll it out until it is thin, about 1/8-inch thick.
Step 5: Cut Shapes and Transfer
Using a knife or pizza cutter, cut the rolled dough into your desired shapes. Carefully transfer the cut crackers onto the prepared baking sheet.
Step 6: Add Toppings and Bake
If you like, sprinkle sesame seeds or sea salt onto the top of the crackers for added flavor. Place the baking sheet in the preheated oven and bake for 15 to 20 minutes, or until the crackers are golden and crispy.
Step 7: Cool and Serve
Once baked, remove the crackers from the oven and let them cool on the baking sheet for a few minutes before transferring them to a cooling rack. Allow them to cool completely before serving for the best crunch.
In summary, Crispy Sourdough Discard Rosemary Crackers are not just easy to make, they’re also a delightful way to utilize your sourdough discard creatively. Consider trying this recipe today! I would love to hear how yours turn out—please share your thoughts and feedback, and explore other fun recipes on the blog!

Crispy Sourdough Discard Rosemary Crackers
Ingredients
Method
- Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a mixing bowl, combine the sourdough discard, all-purpose flour, olive oil, salt, and dried rosemary. Stir until a dough forms.
- If the dough feels too dry, add water gradually, one tablespoon at a time, until workable but not sticky.
- Place the dough between two sheets of parchment paper and roll it out to about 1/8-inch thick.
- Cut the rolled dough into your desired shapes and transfer them to the prepared baking sheet.
- Sprinkle sesame seeds or sea salt on top if desired, and bake for 15 to 20 minutes or until golden and crispy.
- Once baked, let the crackers cool briefly on the baking sheet before transferring them to a rack to cool completely.