Cold French Press Coffee, Heated

[RSteve]

Did an experiment last night, drinking it now. About 8:00 last night, I filled my French press with grounds and water, then stirred thoroughly. Before I went to bed, about midnight, I stirred it again.
This morning, I slowly forced down the plunger and poured the cold press coffee into a Pyrex measuring cup, then heated it for 90 seconds in the microwave. It tastes pretty good, very smooth.

 

[D.L.Ruth]

Cold brew helps to alive some of the acidity by not heating up the grounds (or some kind of magic science in there). I'm a big fan of cold brew during the summer months, never tried actually heating it up though

 

[Zeno Marx]

I love cold brewing. I go through too much coffee when I do it, though. I do it in the fridge and stir whenever I think to do it, so several times. I do it both in a french press and then sometimes just a big glass and then use a filter in the top of a 2-liter bottle I cut off. I never heat it up either, but I would if I wasn't that lazy. I prefer cold brewing and the lesser acidity, but it isn't always convenient enough to do all the time.