How to protect your recipes (and why a list of ingredients isn’t enough)

A plain list of ingredients usually can’t be protected by copyright, but your written method, your stories and your photos can be. The US Copyright Office, for example, says “A mere listing of ingredients is not protected under copyright law”, while a recipe with “substantial literary expression” or a cookbook may be. That’s why food writers protect recipes through their own words and images. For a café or restaurant, the main protection is confidentiality. In Australia, IP Australia says trade secrets aren’t registered and can be protected “with secrecy and confidentiality agreements”. A signature product name can be a trade mark. It also helps to keep a dated development trail: recipe sheets, test notes and photos. A timestamp shows each exact file existed no later than a recorded time. It doesn’t show you invented the dish or stop anyone copying it.

Disclosure: I’m Inna Hall, co-founder of TimeBinder, the file timestamping tool mentioned in this guide. This page is general information, not legal advice.

Can you copyright a recipe?

It depends on which part, and on the country. The clearest official statement we found is from the United States. The US Copyright Office’s FAQ, How do I protect my recipe?, says:

“A mere listing of ingredients is not protected under copyright law. However, where a recipe or formula is accompanied by substantial literary expression in the form of an explanation or directions, or when there is a collection of recipes as in a cookbook, there may be a basis for copyright protection.”

It adds a warning for anyone thinking of registering a secret recipe in the US: “if you have secret ingredients to a recipe that you do not wish to be revealed, you should not submit your recipe for registration, because applications and deposit copies are public records.”

In Australia, IP Australia’s Types of IP page says copyright “protects art, non-commercial designs, music, literature or film”. How that applies to a particular recipe, method or cookbook in Australia (or anywhere else) is a question for a lawyer in your country.

In practice, the parts of your recipe work most likely to be your own creative expression are:

• the way you write the method, tips and headnotes
• the stories that go with a dish
• your food photos and videos
• a cookbook as a whole

This is general information, not legal advice. For advice about your situation, speak to a lawyer in your country.

How to protect your recipes from employees and copycats

For a kitchen, the recipe that matters most is often the one you don’t publish. In Australia, that falls under trade secrets and confidential information.

IP Australia’s Types of IP page explains:

“A trade secret is confidential information that gives your business a competitive advantage. It may be secret formulas, methods or processes.”

“Trade secrets aren’t registered with an IP office. You can protect your trade secrets with secrecy and confidentiality agreements.”

For formulas, processes and source code beyond the kitchen, see trade secret records timestamping.

IP Australia’s page on non-disclosure agreements lists recipes by name. It says that “To secure confidentiality, you should get a signed NDA before telling or showing someone else your” ideas, inventions, designs, plant breeding secrets, “Recipes” and business methods. It also suggests that you “mark any materials you share with a third party as ‘confidential’”.

Business Queensland’s guide to trade secrets, know-how, and confidential information offers practical steps, including:

• “Never disclose without first having a confidentiality agreement.”
• “Implement a ‘need to know’ policy. Not all employees need to know all your confidential information to enable them to do their job.”
• “Restrict computer access.”

What that can look like in a kitchen:

• Staff agreements. Ask an employment lawyer about confidentiality clauses in employment contracts. Don’t rely on a template you found online.
• Need-to-know access. Line cooks may need the prep sheet, not the master recipe. Keep the master file separate.
• Locked-down files. Keep master recipes in a folder only a few people can open, and note who has access.
• Suppliers and co-packers. Get a signed confidentiality agreement before you hand over a formula.

This is general information, not legal advice. For advice about your situation, speak to a lawyer in your country.

Your brand: trade-mark a signature product name

A recipe itself usually isn’t the brand. The name you sell it under might be. IP Australia describes a trade mark this way: “A trade mark legally protects your brand, and helps customers distinguish your goods and services from competitors.”

If you sell a sauce, a bake or a dish under a distinctive name, ask about registering it as a trade mark. Fees and steps vary by country, so check with your national IP office or an IP lawyer before you apply.

Keep a dated development trail

Whichever protections you use, a disagreement often comes down to timing. Who had this recipe first? Which version did the former employee see? When was the cookbook draft finished?

Records made at the time help. Keep:

• recipe development sheets and test notes, with versions
• photos and videos of test batches
• supplier quotes and spec sheets
• cookbook drafts and emails with your editor
• menus with dates

Independent timestamps add a record you didn’t make yourself. TimeBinder works out a hash of each file on your device. A hash is a fingerprint of the file: a short code calculated from its exact contents. Only the fingerprint is recorded, and your recipe file is never uploaded, so the secret stays with you. That fingerprint is anchored to the Bitcoin blockchain. Later, the TimeBind shows that an exact file existed no later than the recorded time, and that the file you have still matches its fingerprint.

There are two types. Pooled (1 Token) is batched and anchored, usually recorded within 24 to 48 hours, and often sooner, depending on Bitcoin network activity. ASAP (3 Tokens) gets its own Bitcoin transaction. Pooled TimeBinds are checked through TimeBinder; ASAP TimeBinds can be checked independently with the certificate and the Bitcoin blockchain. Each TimeBind can include up to 10 files, so a recipe sheet, test photos and notes can go in together.

For the details, see our guides to dating Word and Scrivener documents, useful for recipe drafts and cookbook manuscripts, and timestamping a photo series before publishing.

Your options compared

	Copyright	Confidentiality / trade secret	Trade mark	Timestamp (TimeBind)
Plain ingredient list	Not protected, per the US Copyright Office	May be, if kept confidential	No	Dates the file only
Written method, stories, photos	May be protected	Only while kept confidential	No	Dates the file only
Signature product name	No	No	May be, if registered	No
Needs staff cooperation	No	Yes	No	No
Registration	Depends on the country	Not registered with an IP office (Australia)	Registered with an IP office	No
Helps you act against copying	Ask a lawyer	Ask a lawyer	Ask a lawyer	No
Shows when a version existed	No	No	No	Yes, no later than the recorded time
Best for	Cookbooks, blogs, food photos	Restaurant and product recipes	Products sold under a name	Dated records of recipe files

A timestamp is the weakest tool here for stopping copying. It does nothing to stop it. Confidentiality agreements and good access habits do far more for a kitchen. A TimeBind’s job is narrower: dating your files.

For food bloggers and cookbook writers

The US Copyright Office’s FAQ points to “substantial literary expression” and collections like a cookbook. So the parts most clearly your own are the words and images: your method in your own voice, your headnotes and your photos. Keep your original photo files and drafts, and date them before you publish. For more on dating creative files, see creative work verification.

If you’re turning recipes into a business, our guide to protecting a business idea in Australia covers NDAs and other options. To see how a timestamp differs from a registration, read copyright registration vs a timestamp.

Plan details were checked against timebinder.io/pricing on 30 October 2026.

Keep a dated record of your recipe files. The free plan includes 1 Token a month (non-rolling), and your files never leave your device. See plans and pricing.