Rosemary Sourdough Crackers

September 01, 2020

 Homemade rosemary sourdough crackers using sourdough starter discard

Rosemary sea salt sourdough crackers

Sourdough Starter

Have you tried baking sourdough bread? 

And if you have, you will notice the amount of flour and water being used and wastage after, that goes into bringing the culture to live is heart breaking!!

sea salt sourdough crackers

What can I do with Sourdough Discard?

My sourdough starter (aka Fred Friday) took almost 8 days to mature. 

I used King Arthur's Sourdough starter recipe.
Feeding twice daily, from day 0 to day 8,  my starter has used up almost 2 kg of flour!

There are many wonderful ways to make full use of the discards, from waffles to pizza.
But turning them into golden brown crackly crackers is my top favourite. 

In few easy steps, you will have your crackers ready for snack.

sourdough crackers

How To Bake Sourdough Crackers?

For full Printable recipe, please scroll pass the video.

A quick glimpse with photos on how to bake sourdough crackers.

1. Mix all dry ingredients in a mixing bowl.
Then add sourdough discard
sourdough discard

2. Add olive oil and mix using mixer (or by hand)

Add olive oil to sourdough crackers dough

Mix sourdough crackers mixture into a dough

3. Rest the dough for 30 minutes

rest sourdough crackers dough

4. Divide into 8 and run through pasta maker.

I used Kenwood and my last setting is at number 7.

If you don't have pasta roller, just roll to the thickness that you require. 

You may need to adjust the baking time too. divide sourdough
Roll dough using pasta roller

Best sourdough crackers

Video on Rosemary Sourdough Crackers?

Check out my quick video showing how to bake Rosemary Sourdough Crackers below.
For full video, visit my Youtube Channel!

Apart from this rosemary sea salt sourdough crackers, this Rosemary sea salt sables is another all time favourite of mine!

Rosemary Sourdough Crackers

Rosemary Sourdough Crackers
Yield: 240g
Author: Lisa Ho
Prep time: 45 MinCook time: 25 MinTotal time: 1 H & 10 M
Homemade rosemary sourdough crackers with sea salt are perfect snack to enjoy on its own or with any dip or hummus.


  • 120g Plain Flour 
  • 10g chopped rosemary 
  • 3 tablespoon olive oil (extra for brushing) 
  • 200g sourdough discard 
  • 1 teaspoon icing sugar 
  • 1/2 teaspoon salt (extra for sprinkling)


  1. Pre-heat oven to 170C
  2. Mix dry ingredients ; plain flour, chopped rosemary, icing sugar and salt in a mixing bowl.
  3. Add sourdough discards
  4. Add olive oil.
  5. Using Kenwood mixer (or by using hand) mix to combine into a dough.
  6. Wrap and let the dough rest for 30 minutes.
  7. Divide into 8 
  8. Flatten into disc.
  9. Using a pasta roller to my Kenwood, using no 7, and roll to a thin strips.
  10. Place on baking tray lined with greaseproof paper.
  11. Brush with olive oil and sprinkle some sea salt.
  12. Bake at 170c for 12-15 minutes until gold and crisp.
  13. Leave the sourdough crackers, to cool on cooling rack.
  14. Store in an air tight container.

Nutrition Facts



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Homemade rosemary sourdough crackers with sea salt are perfect snack to enjoy on its own or with any dip or hummus.