Me and a few friends are about to go on a 4 day/3 night backpack across Gunsight Pass in Glacier NP.

I was personally wondering about what some of you do for lunch? I typically have jerkey and bars during small breaks on the trail, but want to switch it up during lunch. We will do the freeze dried meals for dinner. Do some of you have the freeze dried meals twice per day? Carrying sandwiches seems to be a huge pain.

Just looking for some ideas..