Making cannabutter with no smell – Methods and techniques
Cannabutter is one of the most common forms of cannabis-infused foods, however, one of the major problems when making it is the intense smell. The process of activating the THC in cannabis through decarboxylation, typically generates a very pungent, herbal scent that may be particularly difficult to eliminate in small areas such as UK flats. For individuals who live in flats, it is essential to develop strategies for creating cannabutter that are less pungent.
What causes the smell of cannabutter?
The main cause of the smell of cannabutter is the result of the decarboxylation process. The heat applied during the decarboxylation process generally creates a strong herbal smell. Furthermore, the smell of the cannabutter is usually worse than that of the cannabis itself.
How to minimize odors while making cannabutter:
- Use a slow cooker (crock pot) with a tight fitting lid
One of the most effective ways to create cannabutter with minimal smell is to utilize a slow cooker or crock pot. The slow cooking process will allow the cannabis to be decarboxylated evenly, while the tight-fitting lid will keep the smell inside. Simply place your decarboxylated cannabis and butter into the slow cooker, turn it to low and let it cook for 2-3 hours, stirring every now and then.
- Bake your decarboxylated cannabis in a sealed oven-safe container
As opposed to baking your cannabis on a tray, which releases its pungent smell, utilize an oven-safe sealed container. Add your cannabis to a mason jar or other oven-safe sealed container. Seal the container and bake it at 220°F (110-120°C) for 30-40 minutes. Utilizing a sealed container traps the smell inside the container.
- Make cannabutter with a sous vide machine
Using a sous vide machine is similar to precision cooking and ideal for making cannabutter with no smell. Put your cannabis and butter in a vacuum-sealed bag and cook them in boiling water (about 180°F/82°C) for 2-3 hours. Since the cannabis is in a sealed bag, there is no open cooking process to release the smell.
- Utilize a cooking bag or cheesecloth
If you are utilizing the stovetop method for making cannabutter, put your decarboxylated cannabis in a cooking bag or wrap it in cheesecloth. A cooking bag or cheesecloth provides a barrier against the smell. As long as the cannabis is sealed away from the butter, less of the smell will escape.
- Ventilate the area
It is crucial to ventilate your flat while making cannabutter. If possible, open all windows and doors, use exhaust fans, or run air purifiers with activated charcoal to absorb any remaining smell. This is especially helpful if you do not have the ability to make cannabutter with a sous vide or slow cooker.
- Cook at lower temperatures
The smell of cannabutter will be less potent if cooked at lower temperatures. Try to avoid cooking your cannabutter at high temperatures because it will produce more volatile compounds and increase the smell. Always use low and slow temperatures to create cannabutter that has less odor.
Final Thoughts
Making cannabutter without the strong smell is entirely possible with a little planning and the right tools. By using methods like slow cooking, sous-vide, or sealed containers, you can significantly reduce the odor in your UK flat. With some ventilation and clever use of air fresheners, you’ll be able to enjoy your homemade edibles without worrying about the smell lingering in your space.

