5 Ingredient No Waste Sourdough Crackers

sourdough crackers with herbes de provence

Save sourdough starter discard for this tasty, zero waste sourdough cracker recipe. Only 5 simple ingredients and features Herbes de Provence seasoning!




  1. Mix flour, sourdough starter, herb mix, and melted butter together.
  2. Form into a smooth, cohesive ball of dough. It won’t be too sticky.
  3. Split dough in half and shape into two rectangular pieces. Refrigerate for about 30 minutes to allow dough to harden.
  4. Heat oven to 350 degrees.
  5. Roll out each dough piece to about 1/16 inch thick. Use wax paper or parchment paper so dough doesn’t stick. 
  6. Transfer dough to a lightly oiled baking dish. Cut sourdough crackers into equal portions using a pizza cutter.
  7. Prick each square with a fork and sprinkle with sea salt.
  8. Bake for about 25 minutes until golden brown, turning the pan halfway to ensure all sides are baked evenly.
  9. Let cool before transferring to an airtight container.



Keywords: Sourdough crackers