title_body: Is there a difference between cold brewing in the fridge vs room temp?
upvoted_answer: Well if you put it into a fridge, all you are doing is slowing down the process. Cold brew is one of the hardest things to mess up if you ask me, so I would just brew it room temperature. If you extend a brew process in time - than you generally have a larger interval of time where the coffee will still taste great, but since it's already hours long I really wouldn't worry about it. All the shops i've ever worked at brew room temperature. Hope this helps!