Canned roast beef might not be a common pantry staple in your household, but perhaps it should be. First of all, it's pretty cheap, especially if you can find canned roast beef at Costco, which ...

There are pantry items that sit quietly until called upon, and then there is the can of Coca-Cola, a shameless extrovert of the grocery aisle. It winks. It suggests. Perhaps it knows things — not ...