Packaged frozen cubes of cannabis juice purée having decarboxylated cannabinoids are provided. First, raw cannabis material is collected. Next, the cannabis material is blended with water, fruit juice, or vegetable juice and thickening agent to form cannabis juice purée. Next, the purée is poured into molds having an identical size and shape. Decarboxylated/non-decarboxylated high concentrate cannabis extract or decarboxylated cannabis infusion is added to the molds. Next, the tray is frozen to obtain frozen cubes of cannabis juice purée. Next, the cubes are removed from the tray and are packaged in a vacuum sealed bag. A dispensary can store the package in a freezer until distribution. The package includes a label describing amounts and types of cannabinoids present in each cube. A consumer opens the package and deposits a desired amount of cubes into a blender along with other ingredients to form a beverage with non-decarboxylated cannabinoids.