Crosodocrosodo
Recipe10 min read·June 7, 2026
Sarah Baker · Crosodo Editor

Crisp sourdough crackers for market

Discard-based sourdough crackers with rosemary and flaky salt. Shelf-stable, beautiful at market, and a great pairing with local honey or cheese vendors.

Crackers are the unsung cottage food hero. Crisp, shelf-stable, beautiful in packaging, and they pair naturally with cheese, honey, jam — all the other things vendors are selling. Make friends with your market neighbors and run a cross-promotion.

Cottage food note
Crackers are approved cottage food in every state. Sealed packaging extends shelf life to 2+ weeks.

Why this works

The high oven temperature drives moisture out and crisps the dough. Sourdough discard adds flavor and a faint tang. Rolling thin (1/16 inch) is what separates a good cracker from a flat bread.

At a glance

Yield
About 60 crackers (one large sheet)
Prep
20 minutes
Cook
18 minutes
Total
1h

Ingredients

All-purpose flour
200 g
Sourdough discard
200 g
Olive oil
30 g
Salt
4 g
Fresh rosemary (chopped)
1 tbsp
Flaky sea salt (topping)
as needed

Equipment

  • Mixing bowl
  • Rolling pin
  • Sheet pan
  • Parchment paper
  • Pizza wheel or sharp knife
  • Pastry brush

Directions

Common questions

Use the discard surplus
Discard you would throw away makes these crackers nearly free to produce. The flavor comes from the long fermentation already in the discard.

Baker notes

  • Variations: caraway + black pepper, sesame + sea salt, fennel + chili flakes.
  • Package in 6-cracker stacks with a paper sticker band. $5–$7 per pack.
  • Pair with honey vendor: 'Crackers + honey duo' bundle priced at a 15% premium.

FAQ

What if the crackers come out soft?

Roll thinner next time. If a batch is already soft, return them to a 300°F oven for 8 more minutes to crisp.

Where to go next

Crackers are the easiest premium product at any market. Cheap to make, beautiful in packaging, and they sell themselves once a customer tries one.

Grab the free Cottage Baker's Field Guide
Labels, pricing math, market-day checklist — print and go.
Check your state cottage food law
50-state directory with sales caps, labels, and county zoning.

Crosodo Blog entries are recipe and craft notes from working cottage bakers. Recipes assume working with an active starter and basic equipment. Cottage food sales are governed by your state's law — see our state directory for legal details.