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    Home » Food

    Sourdough Discard Crackers

    Modified: Aug 6, 2025 by Sarita Harbour · Published: Mar 20, 2023 · This post may contain affiliate links and Amazon links

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    Looking for another great recipe to use up your sourdough discard? Then I know you’ll want to save this recipe for sourdough discard crackers!

    Sourdough discard crackers in a jar.Pin
    Sourdough discard crackers in a jar. Photo Credit: An Off Grid Life

    Estimated reading time: 5 minutes

    Whether you already have a sourdough starter or you want to start one, you’ll soon make a discovery. When you learn how to make sourdough starter, you'll find that you throw a lot of sourdough starter to keep it growing and healthy. 

    Yet as I'm baking my way through a ton of unique sourdough bread recipes, (duh) when you discard your sourdough starter base, that doesn't mean you have to throw it away. It just means that it needs to be removed from the jar. 

    Luckily rather than wasting it, there are a ton of yummy ways you can use the discard. For example, you could make sourdough discard banana muffins, like I did last month.

    We even tried a new sourdough discard chocolate chip muffin recipe!

    Or you could try sourdough discard biscuits.

    Other ideas include pancakes, fritters, cookies, tortillas, quick breads, and this delicious homemade sourdough discard cracker recipe.

    Sourdough Discard Crackers

    Sourdough Discard Crackers.Pin
    Sourdough Discard Crackers. Photo Credit: An Off Grid Life

    Use this sourdough cracker recipe as a base. 

    Then, choose different herbs and seasonings depending on what’s in your herb garden to create new flavor profiles.

    The sourdough starter gives your crackers a lovely tangy flavor.

    Plus, sourdough discard crackers taste even better than store-bought crackers for cheese, dips, and appetizer bases. We love them with crockpot apple butter.

    The kids like to dip them in soups. Try them with turmeric lentil soup. However they also make a delicious snack. Try topping them with peanut, almond, or this delicious macadamia nut butter.

    Want to save this recipe for your family binder or recipe box? You'll find the printable recipe card at the bottom of this post. ⬇️⬇️

    Supplies Needed

    Here’s what you’ll need to make this recipe for sourdough discard crackers:

    • 1 cup sourdough starter
    • 1 cup unbleached all purpose flour
    • ¼ cup butter, melted
    • 1 teaspoon salt

    Directions

    Preheat oven to 350 degrees.

    Combine flour dough starter, flour, melted butter, and salt in your bowl and mix until just well combined.

    Sourdough discard cracker ingredientsPin
    Sourdough discard cracker ingredients. Photo Credit: An Off Grid Life.

    Spray nonstick cooking spray onto a piece of parchment paper large enough to hold your dough rolled out thin.

    Flip dough onto parchment paper.

    Spray another piece of parchment paper with nonstick cooking spray on one side.

    Place sprayed side down on the dough mixture and roll it out thinly, around ⅛”.

    Rolling sourdough discard dough.Pin
    Rolling sourdough discard dough. Photo Credit: An Off Grid Life

    At this point, I topped mine with some everything bagel seasoning.

    Sprinkling seasoning on sourdough discard crackers before bakingPin
    Sprinkling seasoning on sourdough discard crackers before baking. Photo Credit: An Off Grid Life

    Then I put the parchment paper back on top, did a quick roll to press it lightly into the dough, and then removed the paper again.

    Transfer rolled dough to the baking pan and remove the top layer of parchment paper.

    Cutting sourdough discard crackers.Pin
    Cutting sourdough discard crackers. Photo Credit: An Off Grid Life

    Bake for 10 minutes or until the edges are golden.

    Remove from the oven and cool for a few minutes, you can then cut into cracker shapes or break into smaller pieces for a rustic cracker (and then you don’t have to wash a knife).

    Sourdough Discard Crackers on cutting boardPin
    Sourdough Discard Crackers on cutting board. Photo Credit: An Off Grid Life

    Store in an airtight container for up to 7 days. Mine never last that long, though!

    Instead of topping them with bagel seasoning, you could sprinkle the tops with sea salt to make them even saltier.

    Recipe

    Sourdough discard crackers in a jarPin

    Sourdough Discard Crackers

    Sarita Harbour
    Use up that sourdough starter discard and make these delicious sourdough discard crackers!
    Print Recipe Pin Recipe
    Prep Time 15 minutes mins
    Cook Time 10 minutes mins
    Total Time 25 minutes mins
    Course Food
    Cuisine American
    Servings 24
    Calories 45 kcal

    Equipment

    • Celtic Sea Salt
    • Sour Dough Starter Jars
    • All Purpose Flour

    Ingredients
      

    • 1 cup sourdough starter
    • 1 cup unbleached all purpose flour
    • ¼ cup butter melted
    • 1 teaspoon salt
    Get Recipe Ingredients

    Instructions
     

    • Preheat oven to 350 degrees.
    • Combine flour dough starter, flour, melted butter, and salt in your bowl and mix until well combined.
    • Spray nonstick cooking spray onto a piece of parchment paper large enough to hold your dough rolled out thin.
    • Flip dough onto parchment paper.
    • Spray another piece of parchment paper with nonstick cooking spray on one side.
    • Place sprayed side down on the dough mixture and roll it out thinly, around ⅛”.
    • At this point, I topped mine with some everything bagel seasoning.
    • Then I put the parchment paper back on top, did a quick roll to press it lightly into the dough, and then removed the paper again.
    • Transfer rolled dough to the baking pan and remove the top layer of parchment paper.
    • Bake for 10 minutes or until the edges are golden.
    • Remove from the oven and cool for a few minutes, you can then cut into cracker shapes or break into smaller pieces for a rustic cracker (and then you don’t have to wash a knife).
    • Store in an airtight container for up to 7 days. Mine never last that long, though!

    Notes

    Other herbs to try include black pepper, rosemary, chili or cumin.
     
     

    Nutrition

    Serving: 1servingCalories: 45kcalCarbohydrates: 6gProtein: 1gFat: 2gSaturated Fat: 1gPolyunsaturated Fat: 0.1gMonounsaturated Fat: 1gTrans Fat: 0.1gCholesterol: 5mgSodium: 112mgPotassium: 6mgFiber: 0.2gSugar: 0.02gVitamin A: 59IUCalcium: 1mgIron: 0.2mg
    Keyword sourdough crackers, sourdough discard cracker recipe, sourdough discard crackers
    Tried this recipe?Let us know how it was!

    Like this post? Save it, share it, and read it!

    Sourdough discard crackers in a mason jarPin

    Or, if you mix a few teaspoons of your favorite herbs right into the dough before spreading it out, you could also top it with a generous sprinkle of freshly grated parmesan cheese before baking.

    Other herbs to try include black pepper, rosemary, chili, or cumin.

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    About Sarita Harbour

    Sarita Harbour is a long-time freelance writer, blogger, and homesteader who has been creating online content for over 15 years. She’s the founder of An Off Grid Life, where she shares practical advice on self-reliance, homesteading, off-grid living, and homeschooling based on her 11-year adventure living in Canada’s remote Northwest Territories.

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    Sarita Harbour.

    I'm Sarita. My family and I lived off the grid for 11 years in Canada's far north. If I did it, you can too.

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