I already have a few MREs (entrees only) and 1 pack of the 3600 Mainstay bars in my SHTF bag. I also try to keep the cabinets stocked with ramen noodles, rice, canned Chunky soups, some canned vegetables.

I'm a long way from my midrange plan of having a months worth of food, but I'm getting there. My shortrange plan is a week worth, midrange plan is a month worth, and longrange plan is a year worth. Not just of food, but pretty much everything, ammo, water, batteries, etc...

I'm very good at improvising and have faced hard times in the past as well as military experience, so I may be able to get by with a lot less than a lot of the people who don't have those advantages.