What kind of food do you recommend that can last for several months to store?
Where do you buy it?
are you trying to stock up your bomb shelter?
If you really want to get some food that lasts a while, try some MREs. (Meals Ready to Eat...two lies in one!) You can often pick up some at a military surplus store, or on eBay. I won't comment on how they taste.
Don't worry about the peanuts in the MREs coming from peanut corporation, since they are likely recalled in the retail stores and unlikely to be recalled in these MREs -- just stock up on TP.
Can always get Ramen noodles and vitamins.