Can You Copyright a Recipe? (What's Protectable and What Isn't)

You can't copyright a recipe itself — at least not the part most people mean. A bare list of ingredients and a simple set of directions for combining them isn't protected by copyright, because the law treats it as a functional method rather than creative expression. The U.S. Copyright Office is explicit: a mere listing of ingredients or contents, or a simple set of directions, is uncopyrightable. So the core "how to make the dish" cannot be locked up.

But that's only half the story, and the other half is where recipe creators actually have rights. The literary expression around a recipe — the headnotes, the personal story, the descriptive technique writing, the photos — can be protected. So can a cookbook as a creative compilation. And if your real concern is a secret formula, trade secret law protects it far better than copyright ever could. Here's how to tell what's protected and what isn't.

Why the recipe itself isn't copyrightable

Copyright protects original works of authorship — original creative expression. A recipe, at its core, is a procedure: a list of ingredients plus instructions for producing a result. That's functional, not expressive, and copyright specifically doesn't extend to procedures, processes, systems, or methods of operation. It's the same principle that keeps ideas and methods unprotectable, which we cover in whether you can copyright an idea.

The Copyright Office illustrates this with its own example. An applicant tried to register a recipe for Caesar salad dressing — a list of eleven ingredients with brief instructions like "puree anchovies, garlic, Dijon, egg yolks; drizzle oil in gradually to emulsify." The Office refused registration, on the ground that the ingredient list is uncopyrightable and the short instructional text didn't contain enough original authorship to qualify. That's the rule in action: the functional recipe, even with basic directions, isn't a protectable work.

There's a sound reason for this. If the first person to write down a method for making a dish could stop everyone else from using it, cooking itself would seize up. Copyright deliberately leaves functional know-how free, and channels protection toward genuine creative expression instead.

What is protectable: the expression around the recipe

Here's the part that matters for cookbook authors, food bloggers, and recipe developers. While the bare recipe isn't copyrightable, the creative writing around it often is. The Copyright Office acknowledges that where a recipe is accompanied by substantial literary expression — an explanation, a description, or directions written with real authorship — that expression can be protected, even though the underlying recipe remains free.

In practice, the protectable layer includes:

• Headnotes and stories. The personal narrative, the history of the dish, the anecdote about your grandmother — that's original literary expression, and it's protected.
• Descriptive and instructive prose. Directions written with genuine creative authorship — vivid technique descriptions, tips, sensory cues — go beyond a "simple set of directions" and can be protected as expression.
• Photographs. Original food photography is protected by copyright as a separate visual work, fully independent of the recipe.
• Illustrations and design. Original artwork and creative layout in a cookbook are protectable.

This is why a food blogger's recipe post has real copyright value even though the recipe itself doesn't. Someone can lawfully make your dish and even publish the same ingredients and basic steps — but they can't copy your headnote, your descriptive write-up, your photos, or your distinctive prose. (It's also part of why recipe blogs pad recipes with long personal stories: that narrative is both protectable expression and a way to differentiate the post.)

Cookbooks: protected as compilations

A single recipe is thin on protection, but a cookbook is a different matter. A collection of recipes can be protected as a compilation, where the copyright covers the creative selection, coordination, and arrangement of the recipes — which ones you chose, how you organized them, the categories, the sequence — plus all the original expression (headnotes, essays, photos, design) throughout.

What that protects and doesn't: the compilation copyright stops someone from copying your cookbook wholesale — your selection and arrangement and your written content. It does not give you exclusive rights over the individual recipes themselves; someone can still use any individual recipe, because the underlying recipes aren't owned by you. So a cookbook is protected as a creative whole even though each bare recipe inside it isn't.

If you're publishing a cookbook, registering the copyright in the whole work protects the compilation and the expression in it — the registration process is the same one described in our logo guide, applied to a literary work.

Secret recipes: use trade secret, not copyright

If your real concern is a secret recipe — a proprietary formula you don't want anyone to replicate — copyright is exactly the wrong tool, for a practical reason: copyright registration is public. Applications and deposit copies become public records, so submitting your secret recipe to the Copyright Office would expose the very thing you're trying to protect. The Office itself warns against submitting secret ingredients for registration for this reason.

The right tool is trade secret protection. A recipe or formula kept genuinely confidential can be protected as a trade secret indefinitely — for as long as you keep it secret and take reasonable steps to do so. There's no registration; the protection comes from the secrecy itself. This is how famous proprietary formulas stay protected for a century: not by copyright or patent (which require disclosure), but by being closely guarded secrets. We touch on this in whether you can copyright an idea, where trade secret is one of the main alternatives to copyright.

The trade-off: trade secret protection evaporates the moment the secret gets out without restriction. If someone independently figures out your recipe or you publish it, the protection is gone. So trade secret only works for things you can actually keep confidential — which a published cookbook recipe, by definition, isn't.

A practical guide for recipe creators

Putting it together, here's how to protect what you make:

• If you're a food blogger or recipe writer: the recipe itself isn't protectable, but write substantial original headnotes and descriptions, shoot your own photos, and register your content — those are the protected assets. Don't expect to stop others from making your dish or listing the same ingredients.
• If you're publishing a cookbook: register the copyright in the whole work. The compilation (your selection and arrangement) plus all the expression and photography is protected, even though individual recipes aren't.
• If you have a genuinely secret formula: keep it secret and rely on trade secret protection, with confidentiality agreements for anyone who needs access. Do not submit it for copyright registration.
• If a recipe involves a truly novel process or invention: in rare cases a genuinely new, non-obvious process might be patentable — but that requires public disclosure and a granted patent, and applies only to real inventions, not ordinary recipes.

The reassuring takeaway: recipe creators have less protection over the bare recipe than they'd like, but more protection over their creative work than they often realize. The dish is free; your writing, your photos, and your cookbook are not.

Frequently asked questions

Can someone steal my recipe and publish it?

The bare recipe — the ingredient list and basic steps — isn't protected by copyright, so someone can legally make your dish and even publish the same ingredients and simple directions. What they can't copy is your original expression: your headnotes, your personal story, your descriptively written instructions, your photographs, and the design of your post or cookbook. So "stealing" the recipe itself generally isn't copyright infringement, but copying your written content and images is. If exclusivity over the formula matters, keep it secret as a trade secret instead of publishing it.

Can you copyright a cookbook?

Yes. While individual recipes aren't copyrightable, a cookbook is protected as a compilation — the copyright covers your creative selection and arrangement of the recipes plus all the original expression (headnotes, essays, photos, design) in it. That stops others from copying your cookbook as a whole. It does not, however, give you exclusive rights over each individual recipe; people can still use any single recipe. Registering the cookbook's copyright protects the creative work, not the underlying recipes.

How do I protect a secret recipe?

Use trade secret protection, not copyright. Keep the recipe confidential, limit who has access, and use non-disclosure agreements for anyone who needs to know it — a recipe kept genuinely secret can be protected indefinitely. Crucially, do not submit a secret recipe for copyright registration: applications and deposit copies become public records, which would expose the very thing you're protecting. Copyright and patents both require disclosure; trade secret is the tool designed for formulas you want to keep private.

This page is part of our "what can you copyright" series; see also whether you can copyright an idea, a name, or a phrase, and the framework in copyright vs. trademark vs. patent. The official guidance is in the U.S. Copyright Office's Circular 33.