I normally take out what I want before I heat it up. Whatever’s left after being heated up I throw away x
The problem is I take out what I want which is like 6 mouthfuls but it’s going cold before she’s even finished it however as soon as I get more that’s warm again she will eat it but I’m wasting what’s going cold as in unsure if I can heat again.
I don’t tend to heat it up in water I’ve been splitting the sachet and warming it in the microwave x I then use the other half of the sachet the following day x
I freeze what they don't eat, I have silicone ice cube trays so I can get out a few and then reheat it at another time
Portion it up and then heat it.