Seed Crackers, Crispy Snack

Crunchy Seed Crackers cooling on parchment paper, golden edges and visible seeds. Pin it
Crunchy Seed Crackers cooling on parchment paper, golden edges and visible seeds. | sunnypinkitchen.com

Mix chia, sunflower, pumpkin, sesame and flax with sea salt and optional garlic powder or herbs. Add water, let rest 10 minutes until a gel forms, spread very thin on parchment, score, then bake at 150°C (300°F) for about 1 hour, rotating once, until golden and crisp. Cool, break into crackers and store airtight up to a week.

I started making these seed crackers during that month I decided to get healthy and actually stuck with it. The first batch came out a little thick and chewy, but my husband ate them anyway while standing at the counter. Now they are the thing we reach for when we want something crunchy but not processed.

My sister came over last Sunday and we stood in the kitchen breaking warm crackers into pieces, testing different spice combinations. She kept saying these taste like something from an expensive health food store. We went through half the batch with hummus before dinner even started.

Ingredients

  • 1/2 cup chia seeds: These gel up and hold everything together like magic
  • 1/2 cup sunflower seeds: Add a mild nutty flavor that everyone likes
  • 1/2 cup pumpkin seeds: Give a nice crunch and pretty green flecks throughout
  • 1/4 cup sesame seeds: Toasted flavor that makes them taste baked already
  • 1/4 cup flaxseeds: More binding power and a subtle earthiness
  • 1/2 tsp sea salt: Essential because seeds need salt to pop
  • 1/2 tsp garlic powder: Makes them savory instead of plain
  • 1/2 tsp dried herbs: Rosemary or thyme works beautifully here
  • 1 cup water: Transforms the dry seeds into spreadable dough

Instructions

Preheat your oven:
Set it to 150°C (300°F) and line a baking sheet with parchment paper
Mix the dry ingredients:
Combine all seeds, salt, garlic powder, and herbs in a large bowl
Add the water:
Stir everything together then walk away for 10 minutes while it thickens into gel
Spread it thin:
Pour onto your prepared sheet and spread until you can almost see through it
Score before baking:
Lightly cut lines with a knife so you have neat crackers later
Bake slowly:
Cook for 1 hour, rotating halfway, until golden and crisp at edges
Cool completely:
This step is crucial as they crisp up while cooling
Thin homemade Seed Crackers arranged with hummus for savory dipping. Pin it
Thin homemade Seed Crackers arranged with hummus for savory dipping. | sunnypinkitchen.com

Last Christmas I made three batches with different seasonings and packed them in mason jars for neighbors. Every single person asked for the recipe, which never happens with my usual cookies.

Flavor Variations

Smoked paprika and cumin make them taste like they came from a fancy bakery. Nutritional yeast adds a cheesy flavor that surprises people who expect something plain and healthy.

Serving Suggestions

These are sturdy enough for thick dips but delicate enough to enjoy plain. I have started keeping a small container in my bag for emergency snacking during long days.

Storage Tips

They stay crisp for a full week in a sealed container at room temperature. If they soften, a quick 10 minutes in the oven brings back the crunch.

  • Add chopped nuts if you want extra protein
  • Double the batch because they disappear faster than expected
  • Package them tightly for gifts since humidity is the enemy
Seed Crackers on a baking sheet, baked golden and flecked with sesame. Pin it
Seed Crackers on a baking sheet, baked golden and flecked with sesame. | sunnypinkitchen.com

These crackers have become the thing I am most proud to share because people cannot believe they are homemade.

Recipe FAQ

Spread the mix about 1/8 inch thick for an even bake; too thick and the center stays chewy, too thin and it may burn. Score before baking to make breaking easier.

Chia and flax form a gel when mixed with water, which acts as a binder and holds the seed matrix together during baking.

Yes. Adjust ratios for texture—more chia or flax increases binding, while extra sunflower or pumpkin adds crunch. Toasted seeds deepen the flavor.

Low and slow works best: 150°C (300°F) for about 1 hour, rotating halfway. If not crisp enough, bake up to 10 more minutes, watching edges for color.

Keep fully cooled crackers in an airtight container at room temperature; they stay crisp for about a week. For longer storage, freeze in a sealed bag.

Add smoked paprika, cumin, nutritional yeast or chopped nuts before baking. Fresh or dried herbs like rosemary or thyme also pair well with the seed blend.

Seed Crackers, Crispy Snack

Thin, crunchy seed crackers made from chia, sunflower, pumpkin, sesame and flax; baked until crisp.

Prep 10m
Cook 60m
Total 70m
Servings 20
Difficulty Easy

Ingredients

Dry Ingredients

  • 1/2 cup chia seeds
  • 1/2 cup sunflower seeds
  • 1/2 cup pumpkin seeds (pepitas)
  • 1/4 cup sesame seeds
  • 1/4 cup flaxseeds
  • 1/2 teaspoon sea salt
  • 1/2 teaspoon garlic powder (optional)
  • 1/2 teaspoon dried herbs, such as rosemary or thyme (optional)

Wet Ingredients

  • 1 cup water

Instructions

1
Preheat the Oven: Set oven temperature to 300°F (150°C) and line a baking sheet with parchment paper.
2
Combine Dry Ingredients: In a large mixing bowl, combine all seeds, sea salt, garlic powder, and dried herbs if using.
3
Hydrate Seed Mixture: Add water to the dry mixture and stir thoroughly. Allow the blend to rest for 10 minutes until it forms a gel-like consistency.
4
Spread Mixture Evenly: Transfer mixture to the prepared baking sheet. With a spatula or the back of a spoon, spread it out into an even layer about 1/8 inch thick.
5
Score for Crackers: Lightly score the surface with a knife or pizza cutter to outline individual cracker portions.
6
Bake the Crackers: Bake for 1 hour, rotating the tray halfway through. Continue until edges are crisp and crackers are golden. If necessary, bake an additional 10 minutes for more crispness.
7
Cool and Portion: Remove tray from oven and allow crackers to cool completely. Break along the scored lines to separate.
8
Store Properly: Transfer cooled crackers into an airtight container and store for up to one week.
Additional Information

Equipment Needed

  • Large mixing bowl
  • Baking sheet
  • Parchment paper
  • Spatula

Nutrition (Per Serving)

Calories 80
Protein 3g
Carbs 3g
Fat 6g

Allergy Information

  • Contains sesame seeds.
  • Recipe is naturally gluten-free and nut-free unless nuts are added.
  • Double-check all ingredient packaging if you have severe allergies.
Paula Henderson

Home cook sharing easy, comforting recipes and helpful kitchen tips for everyday meals.