Is homemade hot sauce legal to sell in Tennessee?

Yes. Tennessee's Food Freedom Act exempts homemade food from state licensing, permits, inspection, packaging and labeling laws, and it does not exclude acidified or fermented foods [1] [2]. University of Tennessee Extension classifies bottled condiments, hot sauce among them, as non-TCS foods (foods that do not need time or temperature control for safety) because of their low pH and canning process [3]. That classification is the condition that matters. A shelf-stable hot sauce can be sold in person, online or through a store, while a fresh sauce that needs refrigeration can only be sold face to face. Every sale stays inside Tennessee, and the label carries a two-sentence statement [1].

Nobody approves your recipe, so the classification is yours

The Tennessee Department of Agriculture (TDA) says it does not issue permits or licenses or conduct inspections for products made under the law, and it does not give advice about specific products [2]. It can, however, take enforcement action when it finds homemade products in the marketplace that fall outside the exemptions [2]. No one signs off on your sauce before the first sale, and no one tells you which side of the TCS line it sits on.

UT Extension's guidance shows how that line is drawn. Canned foods that have undergone a validated thermal process are non-TCS, and freshly made condiments are TCS because their pH or water activity "may allow bacteria to survive or grow if not heat processed" [3]. UT Extension also says processes should come from a recognized publication or a process authority [3]. In practice that means a tested recipe, a pH reading on every batch, and a proper canning or bottling step. The shelf stability page explains what makes a sauce safe at room temperature, and the process authority page covers getting a recipe reviewed even when the state does not require it.

What a shelf-stable sauce can do that a fresh one cannot

The statute text reviewed for this page does not mention restaurants; the restriction comes from UT Extension's guidance [3]. Follow it, and ask TDA if a restaurant wants your sauce. The online sales page covers the practical side of selling from a website.

Fermented sauce under the act

UT Extension lists fermented foods such as sauerkraut as non-TCS because proper fermentation reaches a low pH [3]. Hot sauce ferments are not named separately. This book treats a ferment finished with vinegar or another added acid as an acidified food unless a process authority classifies it otherwise in writing. Under Tennessee's act either kind is exempt from state licensing; what changes is the channel. A raw, unpasteurized ferment that must be kept cold is a TCS food and stays in person only. A ferment that is acidified and heat processed to shelf stability can go online and into stores. Measure the finished pH and decide which you are making before you print a single label.

The two sentences on every bottle

Tennessee's required information is short [1] [3]:

• Your name, home address and phone number
• The common or usual name of the product
• Ingredients in descending order of predominance
• "This product was produced at a private residence that is exempt from state licensing and inspection."
• "This product may contain allergens."

UT Extension adds that the nine major allergens must be identified and suggests "Keep Refrigerated" for TCS foods [3]. The information goes on the package label, on the bulk container, on a placard at the point of sale for unpackaged items, or on the web page for internet sales; for phone and custom orders you tell the buyer the statements and keep the rest ready on request [1]. There is no way around the home address. UT Extension says keeping it off the label requires becoming a licensed food manufacturer [3].

Limits the act keeps

• Tennessee only. The exemption covers intrastate sales; nothing in it reaches a buyer in another state [1] [3].
• Taxes still apply. The act does not exempt producers from tax laws [1].
• Illness investigations. State requirements return when the Department of Health is investigating a reported foodborne illness [1] [2].
• Local rules. Counties and cities may not prohibit or regulate homemade food sales [1].
• Federal rules. A state exemption does not speak for FDA, whose acidified food rules govern commercial processors. The acidified foods page and the food facility registration page explain where those rules start.

Confirm with the Tennessee Department of Agriculture

TDA administers the Food Freedom Act and keeps a page on it [2], though it refers detailed legal questions to private counsel. UT Extension's Food Science department publishes the classification guidance and an annotated copy of the statute [1] [3]. This page was last verified in October 2026. When you are ready to go beyond your own kitchen, the federal labeling page shows the label a licensed manufacturer would carry.

References

1. University of Tennessee Extension, Food Science, Tenn. Code Ann. 53-1-118 (annotated copy, current through the 2025 Regular Session), December 2025. https://foodscience.tennessee.edu/wp-content/uploads/sites/52/2025/12/TENN_53-1-118_FINAL.pdf
2. Tennessee Department of Agriculture, Tennessee Food Freedom Act, not dated (amendments effective July 1, 2025; viewed October 2026). https://www.tn.gov/agriculture/consumers/food-safety/tennessee-food-freedom-act.html
3. Mark Morgan and Damla Dag Ertop, University of Tennessee Extension, Tennessee Food Freedom Act (2025), March 2026. https://foodscience.tennessee.edu/wp-content/uploads/sites/52/2026/03/Food-Freedom-Act-2025.pdf