A method of preparing a cannabis-infused alcoholic beverage. The method includes separating the stems, seeds, and stalks of a cannabis plant, grinding them into a powder, mixing the powder with water, heating the mixture and adding amylase enzyme. After stirring, the mixture is cooled and combined with yeast, sugar, water, and flavoring, forming a precursor mixture. The precursor mixture is fermented in a fermenter, and then strained, resulting in a first product, which is an alcoholic beverage called Mareer. Straining the Mareer twice through three layers of cheesecloth results in a second product called Meer. Distilling the Meer results in a third product called Mariquor. The method allows typically discarded portions of the cannabis plant to be utilized and the maximum amount of cannabinoids extracted therefrom.