That is simply 5 lbs of frozen blueberries that I thawed and put thru the blender put it in one my 5 gallon buckets with about 3-4 lbs of sugar and a pack of Red Star wine making yeast !--( I keep a culture so I haven't needed yeast in awhile ) -- Filled in the rest of the way with my RO water stirred it up put the lid with airlock on it -- Seal it good and next day there be. Bubbles coming thru that airlock which tells U the yeast are working -- When the bubble slows way down the yeast have eaten most of the sugar !-- U could taste it for sweetness but the bubbler tells me what I need to know !-- About 9-12 days later the yeast have turned the sugar to alcohol !-- Then I just freeze the whole bucket to get rid of lots of the water !-- Distilling U take the alcohol out the water and recondense it to liquid alcohol -- What I do removes the water from the alcohol by turning it into water ice !-- Alkeehol don't freeze at these temps it gets squeezed out the water ice and is in the middle of the ice !