Starting a hot sauce business in eight steps
- Decide: shelf-stable bottle or a sauce that is kept cold all the way to the customer
- Check your state's cottage food law, which often leaves hot sauce out
- Pick where you make it: your own licensed kitchen, a shared kitchen or a co-packer
- Send each recipe to a process authority and get a written process
- Get the required training, or work with someone who has it
- Register with FDA and file your process for every sauce and bottle size
- Set up pH records, lot codes and a recall plan
- Make your label and start selling
Shelf stable or refrigerated: the first decision
FDA's acidified food rules are written for low-acid foods, peppers among them, that are made safe by adding acid. Whether your sauce falls under them depends on how you sell it and on the recipe itself:
| Your sauce | Acidified food rules? | What it means for the business |
|---|---|---|
| Peppers plus vinegar or citrus, sold off the shelf | Usually yes | Process authority, training, FDA filings, lot codes |
| Kept refrigerated from your kitchen through the store | No, refrigerated foods are excluded | Cold storage and shipping all the way, and the shelf life that comes with it |
| Mostly vinegar with a small amount of pepper | Maybe not: an acid condiment sauce can be excluded | Only if the pH stays close to that of the vinegar; let a process authority decide |
Refrigeration sounds like the easy way out, but every link has to keep the sauce cold: your storage, the delivery, the store shelf. The same definition also leaves out acid condiment sauces with only a small amount of a low-acid food, when the finished pH does not differ much from the main acid ingredient. Whether a vinegar-heavy sauce fits that is a call for a process authority, not a guess. The rest of this guide follows the shelf-stable route.
Can you make hot sauce at home to sell?
Usually not. Hot sauce is one of the foods cottage food laws most often leave out, because peppers are low acid and a bottled sauce that goes wrong can carry botulism. Our state pages show the pattern:
| State | Hot sauce from a home kitchen |
|---|---|
| California | Not allowed: CDPH leaves hot sauce and other acidified foods off its list |
| Michigan | Not allowed: hot sauce is named with the sauces and condiments that are out |
| Massachusetts | Not allowed: acidification is a banned process in a residential kitchen |
| Virginia | Not allowed: the acidified vegetable exemption excludes hot sauce |
| Illinois | Possible with a tested USDA or extension recipe, or a written food safety plan with a pH test every 3 years |
| West Virginia | Possible once WVDA issues you its permit for potentially hazardous cottage foods |
Connecticut, Indiana, Missouri and South Carolina also keep hot sauce out. If your state is on the no side, a shared commercial kitchen or a co-packer is your way in.
Cottage Food Law →Your FDA filings, in order
A shelf-stable hot sauce maker usually deals with two separate FDA registrations: the general food facility registration every food plant needs unless exempt, and the acidified food registration with its process filings. A filing tells FDA what you do. It is not a stamp of approval:
| Filing | When |
|---|---|
| Food facility registration | Before the facility starts making food, renewed every other year |
| Acidified food plant registration, Form FDA 2541 | No later than 10 days after your first acidified batch |
| Process filing, Form FDA 2541e | Per sauce and per bottle size, no later than 60 days after registration and before the first pack |
Someone who passed a course at a school FDA has approved must also supervise production. Ohio's agriculture department refers to it as Better Process Control School. A co-packer who already makes acidified foods has these registrations and trained staff in place.
Records, lot codes and a recall plan
Paperwork is part of the product. A commercial acidified food processor has to keep a written recall procedure on file, covering how to find, collect and hold the bottles, how to check that the recall worked, and how to notify FDA.
- pH and process records for every batch, with the product code, date and container size
- A log of every departure from the process, and what you did about it
- Where each lot went first, so one bad batch can be pulled without pulling everything
- A lot code on every bottle, changed often enough to tell lots apart
- All of it kept for 3 years from the date of manufacture
Starting with a co-packer
Plenty of hot sauce brands never run their own kitchen. A co-packer that already bottles acidified foods has the trained supervisor and the FDA registrations in place. You bring the recipe, the brand and the label, and agree up front who arranges the process authority review.
Your label then names you with a qualifier that shows your connection to the sauce, such as "Distributed by" or "Manufactured for", plus your city, state and ZIP.
Pick your bottle sizes early
Because the process is filed per container size, every new bottle size means another filing. Start with one or two sizes and add more once a sauce sells. The bottle also decides the label: a 5 fl oz woozy has little flat room, so a Tabular or Small package (linear) Nutrition Facts layout that wraps around the bottle often fits better than a tall one.
One recipe in our tool gives you every layout, ready as a true-size PDF, a 600 dpi PNG or an Avery sheet (5126, 5168, 5164 or 5163). The lot code you print or stamp separately.
Avery Food Labels →The hot sauce label
Each bottle carries the sauce's name, its contents in fl oz and mL, ingredients heaviest first, allergens, your name and address, a lot code and, unless an exemption fits, Nutrition Facts per 1 teaspoon. Fish sauce, shrimp paste, soy sauce and sesame oil are the usual allergen sources in a chili sauce.
Enter your recipe in our tool: peppers, vinegar, garlic and salt are matched to USDA data, the Liquid box declares the serving in mL, and a calculation report shows your co-packer or a store buyer where every number came from.
Hot Sauce Label →Hot Sauce Label Template →Start your hot sauce label free →Where to sell your hot sauce
Markets and festivals are where most sauces find their first fans, and tasting is the pitch. With a licensed process behind you, every channel is open: your own web shop, shipping to other states, specialty stores and restaurants. FDA regulates food sold across state lines, so the filings above are what make shipping possible.
How to Sell at a Farmers Market →How to Sell Food Online →