How long after expiration date can you eat bacon?
About 10 days after is best, since even when frozen some bacteria is on the bacon.
It isn't. That's why it's called an "expiration date." Eating it past that date could be harmful, and you risk getting a disease such as E. Coli. If the food was stored properly as indicated on the package, the food is good to eat quite long after the expiration date. The expiration date is similar to a guarantee, for consumers; for example, restaurants. If you see any change in the food or are not sure…
That depends how long after the expiration, how it has been stored and the condition of the can. Usually, canned food has a "best by", not an "expiration". If the "expiration" is recent and the can has been stored properly and is in good condition, the contents could be safe. Whether or not to use it would be your decision.