Hi. My DD is 7 months and FF. She's on 5 bottles a day, 3 x 5oz and 2 x 7oz. We're going to a wedding reception next month and will be away for two days.
I make up formula in advance (I know I know) as that's how I did it with my previous daughter with no ill effects. Obviously I can't do this whilst being away - I can use cartons for a couple of feeds but DD finds it quite difficult to digest so don't want to give it to her for all 5 feeds.
What I think I'll do is sterilise three bottles as normal, then fill with boiling water and seal, and then cool. When I'm ready to use the bottles I think I'll heat the water to drink-ready temperature and then add the powder.
Anyone have any other suggestions?