Patent applications for typical recipes are often refused because they do not meet the legal requirements for an inventive step, or they fall into what is considered excluded subject matter.
Under Australian patent law, inventions must be new, useful, and involve something more than an obvious combination of known elements. Recipes generally fail this test because they involve mixing familiar ingredients in expected ways.
However, this does not mean it is impossible. In limited circumstances, a recipe may still be patentable if it delivers a genuine technical or functional advantage.
Under section 50 of the Patents Act 1990, the Commissioner has the authority to refuse a patent where the invention relates to a food or medicine that is simply a mixture of known ingredients. This is often referred to as a “mere admixture.”
In practical terms, this means that if each ingredient in a recipe performs its usual function, and the result is what you would expect, the invention is unlikely to be considered patentable. The law does not recognise this as something new, but rather as an aggregation of existing knowledge.
For example, combining sugar with other known ingredients to create a confectionery product, or adding herbs into a dough mixture, would typically be viewed as standard culinary practice rather than a patentable invention. These types of combinations simply deliver the expected result of those ingredients working independently, which can’t be considered a new technical outcome.
There are some situations where a food-related invention may meet the requirements for patent protection. For a recipe to be considered patentable, it must go beyond a simple combination and demonstrate a functional improvement or technical advantage.
This might include:
In these cases, the invention becomes a technical solution to a specific problem. Patent law is more concerned with this type of innovation, where the interaction between components creates a new result rather than simply combining known properties.
Having said that, there are other forms of protection available even if your recipe can’t be patented.
Copyright can offer some protection for your recipe, but it’s important to understand what it actually covers.
In Australia, copyright protects the way something is expressed, not the underlying idea itself. In the context of a recipe, this means the written instructions, accompanying photographs, videos, or other creative elements can be protected as literary or artistic works.
As a result, someone cannot copy and reproduce your recipe word-for-word, or reuse your images and content, without permission. However, copyright does not extend to the ingredients, measurements, or cooking methods themselves.
In practical terms, copyright can protect:
But it does not prevent others from:
In practice, copyright is most useful for content creators, publishers, and brands producing recipe-based media, rather than for protecting the recipe as a commercial asset on its own.
You may be able to protect your recipe as a trade secret. Trade secrets, such as the COCA COLA® drink recipe and KFC® blend of herbs and spices, are classic trade secrets used to protect the confidential or proprietary knowledge of these businesses.
However, to protect a recipe as a trade secret, you must be able to keep the recipe a secret. Essentially, this involves limiting access to the recipe, ensuring employee agreements contain suitable intellectual property and confidentiality clauses and using contracts and non-disclosure agreements with other parties who need to or have access to the recipe.
While there is legal recourse available if someone steals your recipe, once your recipe is publicly available, it loses its trade secret protection. For this reason, trade secrets are often a more practical and commercially valuable strategy than patents when it comes to recipes, particularly where the value lies in exclusivity rather than technical innovation.
While patenting a recipe is possible in limited circumstances, most food-related intellectual property is better protected through a combination of trade secrets, copyright, and trade marks.
If you’re unsure which approach is right for your situation, speaking with an experienced patent attorney can help you make the right decision and avoid costly mistakes.
Contact Kings IP to discuss the best way to protect your intellectual property.
Possibly, but only if it provides a technical or functional advantage beyond a standard recipe.
You can copyright the written recipe or content, but not the ingredients or method itself.
In most cases, using trade secrets and protecting your brand with trade marks is the most effective approach.
If your recipe is protected as a trade secret or through copyright (in its expression), you may have legal options. However, if it is publicly available, protection is limited.
