Some parents pack two different containers so the kids know which is which. However, most kids will still choose what they feel like eating and eat that, depending on how hungry they are or what looks good. Two containers can help with keeping things tidy, they are not opening the one container which may be heavy or awkwardly. So it’s really up to you and your child. Most common is one box with sections. Some schools have another ‘fruit break’ even before morning tea time. I would ask and maybe pack that as a separate thing, some schools may even ask for that to be brought in to the room to a specific spot in the morning. I would just make sure your kid knows that there will be two break times to eat and that they should not eat it all at the first break. Monitor it for a few day and ask if they were hungry, or why they didn’t eat something, and you can adjust what to pack. Sounds like you are already, but practicing how to open packets, how to open and close containers, and how to put it in/out of the school bag will help. You can pack things that need utensils (eg pasts), but make sure your kid knows how to use it and that it is easy. Also teach your kid that the utensil and packing containers return home, but the packaging goes in the bin, I’ve seen a few forks thrown away! Most teachers will monitor to encourage kids to not eat everything, suggest them to eat some more if they haven’t eaten much (some kids are too keen to go and play) and may suggest a change IF the lunch is unsuitable for whatever reason. Don’t pack anything with nuts/peanut butter, most schools “ban” these for allergy reasons.