[ErikVandeWater]

Probably highly depends on where you are.

Tap water could also improve the taste the way NY tap water supposedly makes the pizza taste good.

[simtel20]

The ny tap water story is just a story. You can get a water report on the tap water, and then distill water and add the minerals that will match. Beer brewers are more familiar with this, but it's not a super secret dark art.

[verdverm]

It's key in Long Island bagels too