Edibles, Brownies, Cookies, Space Cake
Cannabis sativa, Cannabis sativa forma indica, Cannabis ruderalis
Because cannabinoids are soluble in fats and alcohols, cannabis must be cooked with one of these two substances in order to infuse the cannabinoids into the food and activate their psychoactive effects. During preparation, the cannabis or its extract must be heated sufficiently to cause decarboxylation of its most abundant cannabinoid, THCA, converting it into the psychoactive THC.
The oil-solubility of cannabis extracts has been known since ancient times, when Sanskrit recipes from India required that the cannabis be sautéed in ghee before mixing it with other ingredients. Making a tea by boiling cannabis in water is a highly inefficient way to extract psychoactive cannabinoids. Adding milk (which contains fat) when steeping, however, makes it much more efficient than using plain water.