Cooking with cannabis involves careful temperature control to preserve its active compounds, including cannabinoids and terpenes.
Cannabinoids
Cannabinoids are a group of chemical compounds, found primarily in the cannabis plant, that bind to cannabinoid receptors in the body and can have various effects, including psychoactive effects like those caused by THC.
Here’s a more detailed breakdown.
What are Cannabinoids?
Cannabinoids are a class of biological compounds that interact with cannabinoid receptors in the body.
They can be found in the cannabis plant (phytocannabinoids), produced naturally by the body (endocannabinoids), or synthesized in laboratories (synthetic cannabinoids).
Common examples include THC (tetrahydrocannabinol) and CBD (cannabidiol).
Cannabinoids exert their effects by binding to cannabinoid receptors, primarily CB1 and CB2, which are found throughout the body, including the brain and immune system.
Cannabinoids can influence various physiological processes, including pain perception, appetite, mood, and inflammation.
There are several different types of Cannabinoids, including:
Phytocannabinoids Found in the cannabis plant (e.g., THC, CBD).
Endocannabinoids: Produced naturally by the body (e.g., anandamide).
Synthetic Cannabinoids Lab-made cannabinoids (e.g., spice, K2).
Key Cannabinoids
THC (Tetrahydrocannabinol) is the primary psychoactive compound in cannabis, responsible for the “high.”
CBD (Cannabidiol)
A non-psychoactive cannabinoid that may have therapeutic effects.
Other Cannabinoids CBG (cannabigerol), CBN (cannabinol), CBC (cannabichromene), and others.
Potential Uses and Effects
Medical Applications
Cannabinoids are being studied for potential therapeutic uses, such as pain management, nausea, and inflammation.
Recreational Use
Cannabis containing cannabinoids is used recreationally for its psychoactive effects.
Potential Risks
An informed consumer is a responsible consumer. Cannabinoid use can have potential risks, including dependence, anxiety, and cognitive impairment.
Synthetic Cannabinoids
Synthetic cannabinoids can be particularly dangerous, with potentially severe and life-threatening effects.
Terpenes
While much attention is given to the decarboxylation process, which activates cannabinoids like THC and CBD, the effects of heat on terpenes are equally important. Terpenes contribute to the aroma, flavour, and potential effects of cannabis-infused dishes, but they are highly volatile and sensitive to temperature. Understanding how heat affects terpenes and whether they can be reintroduced later in the cooking process can help preserve their benefits in cannabis-infused cuisine.
How Heat Affects Terpenes
Terpenes are aromatic compounds found in cannabis and many other plants, responsible for distinctive scents and potential therapeutic effects. However, they have relatively low boiling points, meaning they can degrade or evaporate when exposed to high temperatures. This degradation can alter the flavour profile of a dish and reduce the potential entourage effect—the interaction between cannabinoids and terpenes that influences the overall experience of cannabis consumption.
Each terpene has a different boiling point. Some common examples include:
Myrcene: ~167°C (332°F)
Limonene: ~176°C (349°F)
Linalool: ~198°C (388°F)
Pinene: ~156°C (313°F)
Beta-Caryophyllene: ~119°C (246°F)
Cooking temperatures often exceed these limits. Baking, frying, or sautéing at high heat can destroy terpenes, diminishing the aromatic complexity and potential therapeutic benefits of the cannabis used. This is why lower-temperature cooking methods, such as sous vide infusion, are often recommended when working with cannabis.
Best Practices for Preserving Terpenes
To retain terpenes in cannabis-infused dishes, consider the following strategies:
Low-Temperature Cooking
Use gentle heat to infuse cannabis into fats like butter or oil. Keep temperatures below 160°C (320°F) to preserve more volatile terpenes.
Slow Infusion Methods
Sous vide, double boilers, and low-temperature simmering allow for controlled heating, reducing terpene loss.
Short Cooking Times
Prolonged exposure to heat can cause terpene evaporation, so adding cannabis oil or butter toward the end of the cooking process can help retain its properties.
Covered Cooking
Using lids on pots or baking dishes can help trap some volatile compounds that would otherwise evaporate.
Can Terpenes Be Added Back Later?
Since heat destroys some terpenes, supplementing them later in the cooking process can be an effective way to restore aroma, flavour, and potential effects. This can be done in several ways:
Adding Fresh Herbs
Many terpenes found in cannabis also exist in other plants. For example, adding fresh basil (rich in myrcene) or citrus zest (high in limonene) can enhance the terpene profile of a dish.
Terpene Isolates
Some companies offer food-grade terpene extracts derived from cannabis or other plants. A few drops of these can be added to sauces, dressings, or even beverages after cooking.
Aromatics in Garnishes
Adding cannabis-infused oils, fresh cannabis leaves, or terpene-rich ingredients as garnishes can bring back lost flavours.
Heat can significantly impact terpenes in cannabis, altering the flavour and potential effects of infused foods. Using low-temperature cooking techniques and adding terpenes later in the process can help preserve these valuable compounds, enhancing the final dish’s aroma and taste. Whether through natural sources like herbs or terpene isolates, reintroducing terpenes can elevate the culinary experience of cannabis-infused cuisine.
As always, consume responsibly. Don’t get lifted and drive. Respect the cannabis laws of your jurisdiction.
Citations
“Terpene Boiling Points and Temperature.” True Labs for Cannabis, .
“Terpene Boiling Points (And Why It Matters).” Finest Labs, .
“How to Preserve the Terpenes & Aroma in Cannabis.” Leafly, .
“How to Preserve Terpenes in Your Cannabis Oil Extraction.” Holland Green Science, .
“How to Harvest, Dry and Cure Cannabis to Preserve Aromas.” Cali Terpenes, .
“Terpene Temperature Chart: Calculating the Boiling Points.” ExtraktLAB, .
“Cooking with Terpenes: A Tutorial, with Recipes.” Modern Farmer, .


