Sourdough Discard Crackers with Olive Oil

Mix sourdough discard with flour, olive oil, and salt, roll paper-thin, and bake until crisp — a fast discard use that doesn't need an active peak starter.

Ingredients

• 200g sourdough discard (unfed is fine)
• 20–40g flour as needed for a rollable dough
• 20g olive oil
• 3g salt
• Herbs/seeds optional

Method

1. Mix into a soft dough; rest 10 minutes.
2. Roll very thin between parchment.
3. Brush lightly with oil; sprinkle salt/seeds.
4. Dock with a fork; cut squares.
5. Bake 325–350°F for 15–25 minutes until browned and crisp.
6. Cool fully — they crisp more as they cool.

Baker's notes

Weights assume a digital scale. If your kitchen is warmer than ~75°F, expect faster fermentation and consider reducing starter percentage or using cooler water. If colder, extend bulk and rely on dough cues over the clock. Pat mix-ins dry; wet inclusions effectively raise hydration and can wreck strength.

Make-ahead and storage

Shaped dough can usually cold-proof overnight. Baked loaves keep best cut-side down on a board for a day, then bagged. For longer storage, freeze slices or whole loaves and reheat with a light sprinkle of water in a moderate oven.

One thing to remember

Write the bake plan on a sticky note; future-you at hour three will not remember the intention.

Scaling

Double ingredients by weight, not fermentation time. Larger dough masses hold heat and may finish bulk earlier.

Fermentation cues for this style

Watch volume and bubble structure more than the minute marks. Enriched and inclusion doughs can feel ready differently than lean country loaves — look for airiness without fragility.

Field notes

In practice, bakers searching for guidance on sourdough discard crackers olive oil usually need a decision rule, not a lecture. Whole-grain flour, warmer kitchens, and higher starter percentages all compress timelines — expect that interaction. Document one success in enough detail that you could hand the notes to a friend and they could reproduce it. Season the process to your kitchen, then play with inclusions once the base loaf is trustworthy.

Also useful: weigh everything, preheat longer than you think, and cool fully before you judge crumb quality. Those three habits make every other tip more reliable.

Frequently asked questions

Active starter instead of discard?

Works, but discard is the point — use the surplus.

Soft, not crisp?

Roll thinner or bake longer; cool on a rack.

Flavor ideas?

Everything bagel seasoning, rosemary, sesame, black pepper.

Track discard weight in SourdoughAI so cracker night uses what you actually have.