3 answers

I personally wouldn’t do it .. even it sitting out at room temperature kinda gives it a wonky taste and definitely isn’t as good!
il y a un an
Personally, I would not recommend it since these bottled coffee are made to be shelf-stable and served cold. It might taste different, but the decision is up to you! Please be careful if you do decide to heat the coffee. 
il y a un an
Yes! I’ve warmed it up in a separate cup just because I didn’t want the glass to get too hot.
il y a un an