Selling pesto in Maine

Sources last read Oct 24, 2026

What Maine's own pages say about making pesto at home, each line linked, and the path to a store when you want one to stock it.

Run the free rules check for it: no account, no AI.

A sketch of Pesto in its tub.
General information, not advice. This is written for small food makers and cites its sources, but it is not legal, regulatory or food-safety advice, and it cannot account for your product, your state or your facility. Rules change and thresholds are adjusted yearly. Confirm anything you are about to act on with your state agency, a Process Authority, or the FDA.

Can I make pesto at home in Maine?

Maine's own pages name pesto, or foods like it, among what Maine says a home kitchen may not make. ShelfStep found these lines by the words they use; whether they cover your product is for the Maine Department of Agriculture, Conservation and Forestry to say. Those lines, as the state writes them:

  • Maine's Home Food Manufacturing rules: what may not be made at homeMaine Department of Agriculture, Conservation and Forestry, Home Food License 101 says:“Products that have to be refrigerated or frozen to control microbial growth are not allowed with a Home Food License (a commercial food processing license would be required).”Maine Department of Agriculture, Conservation and Forestry, Home Food License 101 · Read Oct 24, 2026

What rules does pesto come under beyond Maine's?

Outside a home kitchen, ShelfStep's plan reads pesto as a refrigerated or frozen food. The plan's own line for it, a default and not a law:

ShelfStep’s plan default, not a lawFrozen or refrigerated (non-meat): cold chain, shelf-life / challenge study, "keep frozen/refrigerated" labeling.21 CFR 114.3

What the rules behind it say, in their own words, with the page and the day ShelfStep read each. ShelfStep does not decide which of them apply to your product.

Source to check: the rules behind ShelfStep's plan for pesto
  • Acidified foods kept under refrigeration21 CFR 114.3(b) says:“and foods that are stored, distributed, and retailed under refrigeration are excluded from the coverage of this part.”21 CFR 114.3(b) · Read Oct 8, 2026
Source to check: FDA food facility registration
  • FDA's definition of a food facility21 CFR 1.227 says:“Facility means any establishment, structure, or structures under one ownership at one general physical location, or, in the case of a mobile facility, traveling to multiple locations, that manufactures/processes, packs, or holds food for consumption in the United States. ... The private residence of an individual is not a facility.”21 CFR 1.227 · Read Oct 8, 2026

Where may food made at home be sold in Maine?

What does Maine say a home-made label must carry?

  • Maine's Home Food Manufacturing rules: the home-made labelMaine Rules 01-001 Chapter 345, Home Food Manufacturing (Maine Secretary of State) says:“When products are sold to stores, sold wholesale for further distribution, or retailed by any manner of public marketing, each individual item shall bear a label showing; A. The common or usual name of the product. B. Ingredients in order of predominance. C. Net weight or numerical count. D. The name and address of the producer, manufacturer or distributor and zip code.”Maine Rules 01-001 Chapter 345, Home Food Manufacturing (Maine Secretary of State) · Read Oct 24, 2026
  • Maine's Home Food Manufacturing rules: the home-made labelMaine Rules 01-001 Chapter 345, Home Food Manufacturing (Maine Secretary of State) says:“When sold directly to a consumer from the home, the product does not require a label.”Maine Rules 01-001 Chapter 345, Home Food Manufacturing (Maine Secretary of State) · Read Oct 24, 2026

How do I get pesto into a store in Maine?

  • Maine's Home Food Manufacturing rules: what may not be made at homeMaine Department of Agriculture, Conservation and Forestry, Home Food License 101 says:“Products that have to be refrigerated or frozen to control microbial growth are not allowed with a Home Food License (a commercial food processing license would be required).”Maine Department of Agriculture, Conservation and Forestry, Home Food License 101 · Read Oct 24, 2026

From there, ShelfStep's standard plan for a refrigerated or frozen food has 20 steps. The first 6 help you find out where and how pesto can be made at all, so they come first:

  1. 1.

    Write the recipe down with exact amounts

    Cost, price, nutrition and the label are all worked out from this. Write it in the units you actually use; ShelfStep converts for the label. What matters is that someone else could make the same batch from what is written.

  2. 2.

    Decide how it is kept: on a shelf, in the fridge or frozen

    The planned storage helps the reviewer assess the process, shelf life and packaging.

    In the plan: It decides which rules you follow.

  3. 3.

    Work out how it stays cold from your kitchen to the shop

    If your product needs refrigeration or freezing, plan how to keep it cold at every hand-off. Who keeps it cold at each hand-off, and how you would know if they did not, is what a buyer asks first.

  4. 4.

    Find out where you are allowed to make it for sale

    This finds out whether the state’s rules allow making this in a home kitchen or point to a commercial one — and that changes the cost and the timeline of everything after it. It is much cheaper to find out now than after buying packaging.

    In the plan: Your state's home-kitchen rules, in its own words. Whether they cover your product is for your state's agency to say.

  5. 5.

    Have the pH and water activity of a finished batch measured

    These measurements give your reviewer information about the batch; they do not establish safety or storage conditions on their own.

    In the plan: The two numbers the acidified-food rules name. Measured on the finished product, once it has settled.

  6. 6.

    Get a Process Authority's letter on how it is made safe

    Ask a qualified reviewer which process and storage conditions your product needs. This is where you ask someone qualified, a Process Authority, to put in writing how the product is made safe. Buyers, insurers and inspectors may ask for that document, and it cannot be obtained after the fact for product you have already sold.

    In the plan: Needs the pH first. Their letter sets out the process they ask you to hold to, and the storage line for your label.

Every step, with its reason and what it typically costs, is on the pesto page:

Where do I go from here?

Check the rules for yours, then keep it

The rules check runs the same deterministic engine ShelfStep uses inside the app, on your answers, and quotes the sentences each rule rests on, with their links and the day ShelfStep read them. It does not decide which apply. It is free, needs no account and uses no AI. A ShelfStep workspace then keeps your plan, your records and the dates, free for one product.

Something here out of date, or a state we should write up next? Email hello@shelfstep.com.