Selling dried sourdough starter in Oklahoma

If you keep a jar going in Oklahoma, selling dried sourdough starter is a different cottage-food question than selling bread. The product is flour and water that you fermented, then dried. Official pages almost never use the words “dried starter.” This post only repeats what the current statute, agency page, or extension guide actually says — and where that source is silent.

Dried starter is not automatically a baked good

A loaf is baked. Dried starter is a dry culture. Some states publish a closed allowed-foods list (baked goods, jams, dried herbs). Some allow non-TCS / non-potentially-hazardous foods as a class. A few name baking mixes, dry mixtures, or — in Kansas — dehydrated sourdough starter. We do not stretch a baked-goods line into a dry-culture line unless a source supports that read.

The quick facts

Where in-state sales usually go

From the Crosodo statute row: Sales are permitted on site, by delivery, at farmers markets, through cooperatives, and through membership-based buying clubs. The Oklahoma Department of Agriculture, Food, and Forestry may promulgate rules to allow sales at other locations or by other means. County ordinances may regulate but may not conflict with or impede the Act. For TCS foods, the producer must complete an approved food safety training (e.g., ServSafe Food Handler Training, max 8 hours, available online) before selling.

County zoning, market manager rules, and home-occupation permits still apply on top of the state food rule. Start with the Oklahoma state guide and your county page.

Labeling

Home food establishments that sell prepared food must affix a label containing: name of the product, ingredients in descending order by weight, net weight or volume, name and address of the home food establishment, and the statement that the product was produced in a home kitchen that is not inspected by the State Department of Health or the Oklahoma Department of Agriculture, Food, and Forestry.

Walk the fields in the Oklahoma cottage food labeling guide. Do not copy another state's disclaimer.

Interstate / shipping across state lines

Cottage-food / homemade-food exemptions are in-state instruments. They do not, by themselves, authorize interstate commerce. Confirm manufactured-food licensing with the state agency and FDA facility registration for your facts. We do not invent a permit name or a fee.

Cottage-food exemptions are state instruments. They do not replace federal rules that apply when food enters interstate commerce. If you want to ship out of state, ask the state manufactured-food program and confirm FDA facility registration for your situation. We do not invent a license name or a fee here.

Official sources

Every number and product claim on this page is tied to a source opened on 2026-10-15, plus the Crosodo statute row and — where we have them — the regulations library notes for Maryland, Colorado, and Virginia.

• Oklahoma food safety / consumer health — last verified 2026-10-15
• 2 O.S. §5-4.1 through §5-4.6 (Homemade Food Freedom Act)
• Oklahoma State Department of Health
• Oklahoma extension
• Oklahoma cottage food state guide
• Selling cottage food in Oklahoma
• Oklahoma labeling guide
• All 50 states — dried starter hub