A recent visit to the dentist opened my eyes to a new aspect of tooth care I hadn't realized: apparently, the acidity of coffee can increase the growth of cavities if the teeth are not brushed directly after. Unfortunately, brushing the teeth directly after my morning coffee isn't really an option. Also, unequivocally, giving up my morning coffee isn't an option either.

That led me to wonder, is there any way of brewing a normal coffee in a way that would lead to a beverage with a higher pH, that still has the taste and caffeine of a normal coffee?