Im weaning my 4 month old early on advice from HV. Early stages yet but I'm making my own purees. My question is regarding storage on the go. How long can I leave a fruit or veg puree out of the fridge? I intend to freeze but wonder if once I pop the cubed frozen puree out of the freezer I can pop it in a pot and let it defrost in my change bag to warm/feed cold (depending what it is) for lunch if I'm out and about. Or, take it out of the fridge and have it in the bag ready? So essentially, I'm after times from refrigerated and times from frozen that the purees are good at room temperature for please?