Canned food is something that almost every single person eats on a regular basis. While it isn’t generally the tastiest or even the healthiest type of food, it is incredibly convenient and often easy to cook, making it a popular choice. However, there are generally only certain types of food that people will normally eat from a tin, with the likes of vegetables, fruits, and meat being the obvious examples, though that hasn’t stopped companies from putting other, more bizarre, items in cans.
Hamburgers in a can are a popular type of food in the United Kingdom, where they are often served with gravy and can be quickly cooked in just a few minutes straight from the tin without any other preparation.
It obviously makes all the difference for these canned worms to be BBQ flavored rather than left to their natural taste.