I think the best cup of coffee I ever had, was what's called cowboy coffee while at a hunt camp,,,large coffee protoceratops camp fire,, add grounds,,,,bring to boil,, take off fire,,left sit a couple minutes,,, pour cold water over the mix to settle grounds, and enjoy,,,,might be just me, but it was the best,,,don't think the snow or cold had anything to do with the coffee either,,,,lol