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    Home » Recipes » Breads and Bun Recipes

    Gluten-Free Seed Crackers (Norwegian Crispbread)

    Modified: Nov 5, 2024 · Published: Mar 9, 2022 by Kristi · This post may contain affiliate links.

    Jump to Recipe Print Recipe

    Whether you call these crackers or Norwegian Crispbread (Knekkebrød), these golden, crispy seed crackers are a dream, both to make and to eat! 5 different varieties of seeds come together with the help of a little water and cornstarch to create one of the best homemade gluten-free crackers you'll ever have the pleasure of eating.

    And the good news is that the process for making them couldn't be easier! I'm talking no more than 10 minutes of hands-on time here. Grab ALL THE SEEDS, a bowl and a sheet pan and let's get started!

    Stack of Norwegian Seed Crispbread on a white surface.

    Why This Recipe Works

    • These 5 seed crackers are incredibly easy to make. Simply stir the ingredients together, spread the dough out on a sheet pan and bake. Done! Perfectly crisp, homemade gluten-free crackers.
    • The mix of seeds included creates a tasty and nutritious cracker.
    • This recipe contains NO FLOUR. Cornstarch and chia seeds serve to bind the crackers together.

    What Makes This Recipe Nordic/Scandinavian?

    Scandinavians eat a lot of crispbread, Swedes boasting the highest consumption, closely followed by Norway. It is considered a form of bread, not just a cracker, and serve it for breakfast, lunch, dinner and as a snack in between meals. It is often made with rye flour but can also include wheat, oats or barley and/or a variety of seeds such as flax or sunflower.

    Norwegian Crispbread (Knekkebrød) is often made as a hearty seed cracker that is bound together with rye flour. This recipe is quite simply a gluten-free version which substitutes corn starch for the rye flour. This artisan crispbread from Norwegian Baked is an excellent example of the traditional variety (and a delicious option if you don't mind a little gluten (rye flour has a minimal amount) and don't want to bake it yourself).

    Ingredients

    Labeled ingredients for Gluten-Free Norwegian Seed Crispbread.
    • The stars of the show here are the seeds: Pumpkin (pepitas), sunflower, flax, sesame and chia. We've got them all! Not only do they bring great flavor to these crunchy crackers, the are each nutritious in their own way. See the FAQ section below for more on the nutritional value of seeds.
    • Cornstarch helps bind the crackers together.
    • Canola oil helps them brown and crisp in then oven.

    Special Equipment Needed

    • Parchment paper
    • 13x18 Rimmed baking sheet
    • Small offset spatula (not essential but helpful)

    How To Make This Recipe

    • Preheat the oven to 275 degrees. Line a rimmed baking sheet with parchment paper and set aside.
    • Put all of the dry ingredients in a large bowl. Stir to combine.
    Seed cracker dry ingredients in a glass bowl.
    Seed cracker dry ingredients stirred together in a bowl with a wooden spoon.
    • Add the boiling water and oil. Stir until well mixed. Let the mixture sit for 10 minutes (it will thicken as it sits).
    Seed Cracker dough in a glass bowl with a wooden spoon.
    Soaked seed cracker dough in a glass bowl with a wooden spoon.
    • Scrape the dough out onto the prepared pan. Spread into a thin layer (this is where the small offset spatula comes in handy) that reaches nearly to the edges of the parchment paper.
    • Sprinkle with sea salt and transfer to the oven. Bake for about 90 minutes or until golden brown and crispy.
    Person spreading seed cracker dough out in a sheet pan.
    Baked seed cracker on a rimmed baking sheet.
    • Allow the baked cracker to cool on the sheet pan until just warm. Transfer the parchment paper with the cracker on top to a wire cooling rack and let it cool completely.
    • To serve, either break into randomly-sized pieces for a rustic look or use a serrated knife to cut into squares.
    Uncut seed cracker on a wire baking sheet.
    Cut seed crackers on a white surface.

    Expert Tips

    • Take your time spreading the dough into a thin, even layer. This may take a few minutes so be patient. If you are having trouble, you can always dampen the spatula with water to help smooth things out.
    • Rotate the pan occasionally if the crispbread is browning unevenly. Oven temperatures can vary from one corner of the oven to another. Rotating the pan helps everything become evenly golden brown.

    FAQs

    Are these seed crackers vegan?

    Yes, they are vegan.

    Are seed crackers good for you?

    Yes! Seeds are an excellent source of fiber, protein, healthy fats, antioxidants, vitamins and minerals. Flax and chia seeds also good sources of omega-3 fatty acids.

    How do I store these seed crackers?

    They keep well stored in a tightly sealed container at room temperature for at least a couple of weeks.

    Can I freeze seed crackers?

    Yes! These crackers freeze very well. Simply place in a freezer bag or similar container, seal tightly and store in the freezer for up to 3 months.

    Pieces of Norwegian Seed Crispbread on a white surface with a kitchen towel.

    What to Serve with Seed Crackers

    Quite honestly, the options are endless! Sliced cheese and/or cured meats, herring (embrace your inner Norwegian!), hummus, goat cheese, tapenade, hard-boiled eggs, jam.....let your imagination go wild. Here are some of my favorite toppings:

    • Mashed avocado, olive oil, salt, pepper flakes and a squeeze of lemon
    • Creamy Egg Salad with Dill and Capers
    • Roasted Beet Hummus
    • Creamy Split Pea Hummus
    • Goat cheese and Nordic Summer Herb Sauce
    • Cream cheese and Blueberry Cardamom Compote or Roasted Pear Compote with Cardamom, Vanilla and Ginger
    • Almond butter and sliced apples

    They are also quite nice alongside cozy soups and stews.

    Person dipping a seed cracker into hummus.

    Related Recipes

    Ready to try your hand at a few other Scandinavian crispbread or flatbread recipes? Give these a try:

    • Stack of flatbreads on a plate next to herbs and a spiked rolling pin.
      Soft Swedish Flatbreads with Garden Herbs (Tunnbröd med Trädgårds Örter)
    • Flatbreads stacked on a towel next to a rolling pin
      Soft Whole Wheat Rye Flatbreads with Scallions
    • Close up of Easy Swedish Crispbread (Knäckebröd) on a plate.
      Easy Swedish Crispbread (Knäckebröd)
    • Crispbread and a rolling pin and kitchen towel
      Easy Sourdough Rye Crispbread (Knäckebröd)

    Recipe

    Close up of a stack of gluten-free seed crackers (Norwegian Crispbread)

    Gluten-Free Seed Crackers (Norwegian Crispbread)

    Whether you call these crackers or Norwegian Crispbread (Knekkebrød), these golden, crispy seed crackers are a dream, both to make and to eat! 5 different varieties of seeds come together with the help of a little water and cornstarch to create one of the best homemade gluten-free crackers you'll ever have the pleasure of eating.
    4.95 from 59 votes
    Print Pin Rate
    Course: appetizers, Breads and Buns
    Cuisine: Nordic, Nordic Scandinavian, Norwegian
    Prep Time: 15 minutes minutes
    Cook Time: 1 hour hour 30 minutes minutes
    Total Time: 1 hour hour 45 minutes minutes
    Servings: 24 crackers
    Calories: 84kcal
    Author: Kristi
    Prevent your screen from going dark

    Ingredients

    • ⅓ cup sesame seeds
    • ½ cup flaxseeds
    • ½ cup raw pepitas pumpkin seeds
    • ½ cup raw sunflower seeds
    • 2 tablespoons chia seeds
    • ⅓ cup cornstarch
    • ½ teaspoon salt
    • 3 ½ tablespoons canola oil
    • ¾ cup boiling water
    • Flaky sea salt for sprinkling

    Instructions

    • Preheat the oven to 275 degrees Fahrenheit. Line a 13x18 rimmed baking sheet with parchment paper and set aside. Stir the seeds, cornstarch and salt together in a large bowl. Add the oil and boiling water. Stir to combine. Let the mixture sit for 10 minutes.
    • Spread the batter into a thin layer on top of the parchment paper (a small offset spatula really helps this along). Sprinkle the top with sea salt.
    • Transfer to the oven and bake for about 90 minutes or until golden brown and crisp, rotating the sheet pan as necessary to encourage even browning. Once it is cool enough to handle, move the parchment paper with the cracker on top to a wire rack to cool completely. To serve, break the crispbread into pieces for a rustic look or cut into squares using a serrated knife.

    Video

    Notes

    • Take your time spreading the dough into a thin, even layer. This may take a few minutes so be patient. If you are having trouble, you can always dampen the spatula with water to help smooth things out.
    • Rotate the pan occasionally if the crispbread is browning unevenly. Oven temperatures can vary from one corner of the oven to another. Rotating the pan helps everything become evenly golden brown.

    Nutrition

    Calories: 84kcal | Carbohydrates: 4g | Protein: 2g | Fat: 7g | Saturated Fat: 1g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 3g | Trans Fat: 1g | Sodium: 51mg | Potassium: 71mg | Fiber: 2g | Sugar: 1g | Vitamin A: 2IU | Vitamin C: 1mg | Calcium: 39mg | Iron: 1mg
    Tried this Recipe? Tag me Today!Mention @TrueNorthKitchen or tag #truenorthkitchen!

    If you loved this recipe, give it a star review! Also, snap a picture of your Gluten-Free Seed Crackers (Norwegian Crispbread) and share it with me on Instagram using the hashtag #truenorthkitchen and tagging me @true_north_kitchen.

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    Comments

    1. Kat says

      March 16, 2025 at 2:18 pm

      4 stars
      I thought the crackers were a bit greasy. Has anybody tried reducing amount of oil?

      My husband really liked these.

      Reply
      • Kate says

        April 04, 2025 at 10:36 pm

        5 stars
        Thanks so much for this excellent recipe, which was passed on to me from my friend. I ring the changes with herbs and spices depending on what's in the cupboard and what we fancy on the day. They are so popular, a simple recipe that never fails to impress.

        Reply
        • Kristi says

          April 05, 2025 at 11:27 am

          Thanks, Kate!

          Reply
    2. FiDo says

      March 04, 2025 at 5:23 am

      You state the oven temperature should be 275 degrees is this Fahrenheit or Celsius?

      Reply
      • Kristi says

        March 12, 2025 at 1:15 pm

        Sorry for the late reply! It is 275 F.

        Reply
    3. Elaine farrah costello says

      February 15, 2025 at 6:03 am

      Granddaughter is allergic to sesame so I’ll try a substitute .

      Reply
      • Kristi says

        February 15, 2025 at 8:57 am

        Hi Elaine, Feel free to just add more of any of the other seeds or a different seed if you would rather!

        Kristi

        Reply
    4. Valerie Reiss says

      January 31, 2025 at 12:30 am

      Hello! I would like to make these Keto so can I leave out the cornstarch?

      Reply
      • Kristi says

        February 02, 2025 at 6:21 pm

        Hi Valerie,
        Thanks for your question! You need something to help them bind together. Can you use arrowroot on a keto diet? That would definitely work. You can just replace the cornstarch with an equal amount of arrowroot.

        Kristi

        Reply
    5. Michele Calderone says

      January 21, 2025 at 10:47 am

      Can you use arrowroot instead of cornstarch?

      Reply
      • Kristi says

        January 21, 2025 at 1:45 pm

        Yes! Absolutely. Just do a 1:1 swap. Enjoy!

        Kristi

        Reply
    6. Mark says

      December 12, 2024 at 4:21 pm

      5 stars
      Versatile, delicious, endless permutations and flavorings possible.
      Quick, tasty, healthy
      Everything you would want in a snack

      Reply
    7. Lyndell Bolton says

      December 10, 2024 at 12:56 am

      I made an error and forgot to add the oil. Next batch added oil. Nowhere near as good as the first batch. No oil is the way to go. Light and crispy. Just lovely.

      Reply
    8. Lisa says

      December 07, 2024 at 7:12 pm

      I have roasted sunflower seeds not raw. Will the roasted work?

      Reply
      • Kristi says

        December 09, 2024 at 10:31 am

        Hi Lisa,
        Yes, they should be just fine!
        Kristi

        Reply
    9. Marleen says

      November 20, 2024 at 10:39 am

      5 stars
      Absolutely delicious!!!! This is the first time I've made crackers and I love these!!! I will be making them often! Thank you for the fantastic recipe.
      Marleen

      Reply
      • Kristi says

        November 26, 2024 at 11:42 am

        Thanks for the nice comment, Marleen!

        Reply
    10. Marianne McCready says

      August 25, 2024 at 11:27 pm

      5 stars
      OMG!!! I just pulled the pan out of the oven and tasted it. This cracker is divine!!! Thank you for the recipe. I also made your sourdough rugbrod today. I had a True North Kitchen day today.

      Reply
      • Kristi says

        August 26, 2024 at 8:10 am

        So glad you liked the crackers! I love the idea of a True North Kitchen day. Hope it was a delicious one! 🙂
        Kristi

        Reply
    11. Julie says

      August 18, 2024 at 8:52 pm

      5 stars
      I made these crackers about a year ago and have been coming back to this recipe again and again. All my kids love them, and now my teen daughter makes them when we run out. Thank you!

      Reply
      • Kristi says

        August 19, 2024 at 10:55 am

        5 stars
        That's so great, Julie! Thanks so much for your comment. I love that your teenage daughter makes them!

        Kristi

        Reply
    12. KT says

      June 22, 2024 at 1:09 pm

      Love this recipe, as do everyone I serve the crackers.
      I’m really easy on measuring - I use any nuts ihave on hand, whatever flax, hemp seeds, etc. Always use chia for sure. I only use Avocado oil and it works great. I’ve taken to adding Everything ButThe Bagel seasoning (generic) and it adds great flavor. I always use corn starch.
      I gauge the water based on the consistency ( want it to spread easily) and cooking time is frequently 120 min or more - until crispy. Awesome every time!

      Reply
    13. eila vinwynn says

      June 19, 2024 at 4:32 am

      This is delicious but the last two times it has stuck to the greaseproof. Like really really stuck. Any suggestions?
      eila

      Reply
      • Kristi says

        June 19, 2024 at 9:44 pm

        That's surprising! Hav you changed the brand of paper you are using or anything else? You could always try greasing the paper or spraying it with Pam or something similar.

        Kristi

        Reply
    14. Stephanie says

      April 14, 2024 at 11:57 am

      5 stars
      These are delicious. Have made with cornstarch and potato starch...both turned out very well. (I may prefer the cornstarch a little bit over the potato. Wanted to try both since I had them on hand.) Also subbed evoo for the canola oil. The trick is to spread the batter very thin - just before the parchment starts to show through.

      Reply
    15. Adriana says

      February 29, 2024 at 4:58 pm

      Hi Kristy,
      Thanks a lot for your recipie.It is delicious! Everyonethat Has tasted them have liked it a lot. I have made it several times now. First exactly as you worte it. I live in Mexico so here we have amaranth and it is nutritious and not expensive. So I added 1/3 cup of amaranth to the recipie and it turned out perfect and crispy. sometimes I use flax seed flour and the flax seeds. other times have used different amounts of the seeds and each time they come ut great. I also used parchment paper on top at the time of spreading the dough in the pan. I take them out at 45 min and scource the dough. It is much easier and crackers are even. I want to try them with amaranth flour instead o f the cornstarch. How did you do it to find out how many grams of fat and protein etcc. in eahc cracker? Thank you sooo much! and congratulations! May God bless you

      Reply
      • Kristi says

        March 04, 2024 at 8:47 am

        Hi Adriana,
        Thanks so much for your review and for including some tips and variations! My recipe plug in automatically calculates the nutrition facts for the recipes. I publish.
        Thanks again!
        Kristi

        Reply
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