I've been looking into this and talking to people as I'm trying to work out the best way to make up formula feed whilst out and about.
In my head, I will take a small flask of boiling water, a flask of cooled boiled water and when bottles are needed, add the hot water to formula and then add the cooled water.
How do you do it? I'm sure this has been asked a lot but I'm just looking into the best ways
Thanks