That’s why I just stick with dry food. The coolers don’t really work THAT well, and there’s no way I’m taking 3 bags, because that just sucks.
I’ve had a couple of the flight totes from LW, and I like them. Large central compartment to store most of my things, with smaller pockets for the little stuff (passport, etc). Both the Aurora flight tote and the Stealth flight tote are nice.