title_body: How can I maximize cold brew yield without harming flavor?
upvoted_answer: It generally depends on your brew ratio (# grams of coffee to # grams of water) some people go with 1:6, 1:7, etc. 
  
  And keep in mind the higher your ratio is the less concentrated the coffee will be, so for example if you brew 140 grams of coffee at the 1:7 ratio you would need to add about 980ml of water which would produce a larger yield than it would if you used the 1:6 ratio, but the later one would be more concentrated. 
  
  I also saw some people that use a lower ratios then dilute the yield with water to make it less concentrated.