[yesthatjallen]

MRE. You don't even need a can opener anymore and in a pinch, you don't have to cook it. For variety sprinkle parmesan cheese on top.

There are lots of cans on the shelf in my supermarket.

[Vaduz]

Spam cans have the same thing great idea.

[4Liberty]

I went to the store yesterday and filled four boxes with canned goods for our local town pantry (for charitable giving). Got Chef Boyardee canned items, canned soups, several cans of spam, plus breakfast bars and pop-tarts, packages of assorted cookies, jars of peanut butter, and boxes of crackers! Hope that helps folks locally...........