Selling canned soup in California

Sources last read Sep 26, 2026

What California's own pages say about making canned soup 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 Canned soup in its jar.
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 canned soup at home in California?

California's own pages name canned soup, or foods like it, among what California says a home kitchen may not make. ShelfStep found these lines by the words they use; whether they cover your product is for the California Department of Public Health and your county environmental health department to say. Those lines, as the state writes them:

  • California's Cottage Food Operation rules: what may not be made at homeCDPH, Cottage Food Operations FAQ says:“When dealing with a low-acid or acidified food, there is the risk of Botulism. ... The process to render these food items safe is not approved in the CFO program. This risk is what prevents these products from being approved cottage foods.”CDPH, Cottage Food Operations FAQ · Read Sep 25, 2026

What rules does canned soup come under beyond California's?

Outside a home kitchen, ShelfStep's plan reads canned soup as a low-acid canned food. The plan's own line for it, a default and not a law:

ShelfStep’s plan default, not a lawLow-acid canned (21 CFR 113): retort / thermal process.21 CFR 113

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 canned soup
  • A low-acid canned food processor's FDA registration and process filing21 CFR 108.35(c) says:“(1) Registration. A commercial processor when first engaging in the manufacture, processing, or packing of thermally processed low-acid foods in hermetically sealed containers in any State, as defined in section 201(a)(1) of the act, shall, not later than 10 days after first so engaging, register with the Food and Drug Administration on Form FDA 2541 (food canning establishment registration) ... (2) Process filing. A commercial processor engaged in the thermal processing of low-acid foods packaged in hermetically sealed containers shall, not later than 60 days after registration and prior to the packing of a new product, provide the Food and Drug Administration information as to the scheduled processes”21 CFR 108.35(c) · Read Oct 8, 2026
  • The thermal processing systems of 21 CFR 11321 CFR 113.40 says:“(a) Equipment and procedures for pressure processing in steam in still retorts ... (g) Aseptic processing and packaging systems ... (h) Equipment and procedures for flame sterilizers”21 CFR 113.40 · Read Oct 8, 2026
  • Who sets a low-acid canned food's scheduled process21 CFR 113.83 says:“Scheduled processes for low-acid foods shall be established by qualified persons having expert knowledge of thermal processing requirements for low-acid foods in hermetically sealed containers and having adequate facilities for making such determinations.”21 CFR 113.83 · 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 California?

  • California's Cottage Food Operation rules: where it may be soldCalifornia Health and Safety Code §113758 says:“(4) “Direct sale” means a transaction within the state between a cottage food operation and a consumer, in which the consumer purchases the cottage food product directly from the cottage food operation. Direct sales include, but are not limited to, transactions at holiday bazaars or other temporary events, such as bake sales or food swaps, transactions at farm stands, certified farmers’ markets, or through community-supported agriculture subscriptions,”California Health and Safety Code §113758 · Read Sep 25, 2026
  • California's Cottage Food Operation rules: a yearly sales ceilingCDPH, Adjusted Gross Annual Sales Limit 2026 says:“January 1, 2026 2024-2025 3.1 $88,878 $177,756”CDPH, Adjusted Gross Annual Sales Limit 2026 · Read Sep 25, 2026
  • California's Cottage Food Operation rules: where it may be soldCDPH, Cottage Food Operations says:“This type of CFO can sell home-kitchen prepared foods directly to the public. This includes transactions made via the phone, internet, and any other digital method. A direct sale may be fulfilled in person, via mail delivery, or using any other third-party delivery service.”CDPH, Cottage Food Operations · Read Sep 25, 2026
  • California's Cottage Food Operation rules: where it may be soldCDPH, Cottage Food Operations says:“This type of CFO can sell home-kitchen prepared foods directly to the public or indirectly through restaurants and food markets.”CDPH, Cottage Food Operations · Read Sep 25, 2026

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

  • California's Cottage Food Operation rules: the home-made labelCalifornia Health and Safety Code §114365.2 says:“(1) The words “Made in a Home Kitchen” or “Repackaged in a Home Kitchen,” as applicable, with a description of any purchased whole ready-to-eat product not used as an ingredient in 12-point type on the cottage food product’s primary display panel.”California Health and Safety Code §114365.2 · Read Sep 25, 2026
  • California's Cottage Food Operation rules: the home-made labelCalifornia Health and Safety Code §114365.2 says:“(2) The name commonly used for the food product or an adequately descriptive name. (3) The name of the cottage food operation which produced the cottage food product. (4) The registration or permit number of the “Class A” or “Class B” cottage food operation, respectively, which produced the cottage food product and the name of the county of the local enforcement agency that issued the permit or registration number. (5) The ingredients of the cottage food product, in descending order of predominance by weight, if the product contains two or more ingredients.”California Health and Safety Code §114365.2 · Read Sep 25, 2026

How do I get canned soup into a store in California?

  • California's Cottage Food Operation rules: what applies beyond the home-kitchen rulesCDPH, MEHKO and CFO FAQs says:“Operations beyond the scope of a CFO or MEHKO are welcome to apply for a retail food permit from the local environmental health authority or a processed food registration from CDPH.”CDPH, MEHKO and CFO FAQs · Read Sep 25, 2026
State registration or license in Californiatypically $524 to $2,695 per registration. 0 to 2 employees; 3 to 5 employees, up to 5,000 square feet; 6 to 20 employees, up to 5,000 square feet Source: California Department of Public Health; checked Sep 2026

From there, ShelfStep's standard plan for a low-acid canned food has 18 steps. The first 6 help you find out where and how canned soup 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.

    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.

  4. 4.

    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.

  5. 5.

    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.

  6. 6.

    Look into FDA registration

    Registration is how FDA knows your facility exists; the plan is what an inspector or a buyer’s audit asks to see. Both are far easier to do now than during either.

    In the plan: Look into registration with FDA. Any filing your Process Authority letter names belongs here too.

Every step, with its reason and what it typically costs, is on the canned soup 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.