Homestead Food License required (~$50-100). Acidified foods require inspection.
Sources
Where to verify New Hampshire's rules
By Locality
New Hampshire Counties
8 counties tracked. Pick yours for the local zoning + health department links.
Major cities
City zoning rules in New Hampshire
City zoning rules apply on top of the state cottage food law — home occupation, customer pickup, signage, and employees.
Manchester
American Legal Publishing
Important
Cottage food laws are amended every year. This is a starting reference, not legal advice. Verify with New Hampshire Department of Health and Human Services and your local health department before relying on this data.