This macro is a very simple macro that you would run on a Magician. If I expanded the logic you could certainly run it on a Cleric or any other character that can summon food and drink. The magician will summon food and drink for each member of the group and hand it to them.
Limitation: Does not take into account fizzles. Assumes your group is spread out enough so that trades can work.
Limitation: Does not take into account fizzles. Assumes your group is spread out enough so that trades can work.