Breastfeeding Help Please!

Kay • Wife 💍. Mother of 2 🌻🌻. Angel Baby 👼🏽 and a Rainbow Baby 🌈.

I’m an EBF mom. Me and Hubby want to have a date night so I’ve been pumping the last 2 days to make sure little man has milk. But I’m just curious which would be the best way to heat up the milk?? Any moms ever use a breast milk warmer or do you just run it under warm water??