47 of 51 jurisdictions (50 states plus DC) allow strawberry jam to be made in a home kitchen under cottage food rules, often with conditions, and 1 more allow it with a special home license or program. Here's why, and where each state lands.
Traditional jam is shelf-stable because of two factors working together: high sugar and natural fruit acid. Sugar binds water and lowers water activity, while the acid keeps the pH low. Some states, including California, refer to the federal standard of identity for jams, which sets the fruit-to-sugar ratio. This is why classic jam is one of the most widely allowed cottage foods.
Where strawberry jam can be made at home
Allowed from a home kitchenHome kitchen, with a special license or programNot clearly addressed: ask first
Select a state to open its guide. Every state's conditions are listed below the map.
Allowed from a home kitchen (47)
Alabama. Jams, jellies, preserves, and marmalades are allowed.
Arkansas. Jams, jellies, and fruit butters are allowed.
California. Fruit jams are approved if they meet the federal standard of identity (21 CFR 150), which sets the fruit-to-sugar ratio and lists allowed fruits.
Home kitchen, with a special license or program (1)
Wisconsin. Fruit jams and jellies are covered by the home-canned foods exemption.
Not clearly addressed: ask the agency first (3)
District of Columbia. Approved per application; hermetically sealed jars are restricted.
New Jersey. Not clearly addressed in the state's guidance.
Rhode Island. Not clearly addressed in the state's guidance.
Developing strawberry jam?
Mendocino Food Consulting helps food entrepreneurs with formulation, pH, and shelf-stability questions. We are food scientists, not attorneys, and we don't provide legal advice.
Rules summarized from the sources listed in each state's guide, reviewed October 2026. Each state's conditions and exceptions are described in its guide; confirm with the agency before selling.
Get the latest on food safety, regulations, and best practices
An occasional email from Mendocino Food Consulting. By signing up, you agree to receive these emails. See our privacy policy.