Prepared and processed foods
Hot dogs
Already cooked, so the whole job is a few minutes of colour — the shortest meat time in the catalogue.
What it does in fast-moving hot air
A frankfurter is a fine emulsion of meat, fat and water in a casing, cooked once at the factory. Heat it and the water inside turns to steam faster than the casing can stretch, so the failure is splitting rather than undercooking — which is why the one published time is so short and why turning matters more than temperature. The surface browns readily because of the sugars in the cure, and the split-and-curl that scores it deliberately is a way of giving the steam somewhere to go before it decides for itself.
Why the cut matters
Hot dogs are not sausages in any way that matters here. They arrive cooked and emulsified in a sealed skin, which means the cooking question is not whether the centre is safe but whether the outside has browned before the inside bursts.
Cooking pages
- Hot dogs — One manufacturer grills fifteen hot dogs for three to five minutes, and does not say whether they are frozen.
This page gives no cooking answer of its own. A food does not have one — a cut, at a thickness, in a state, at a loading, in a particular appliance does. Any figure mentioned above is one manufacturer’s, and the page for the cut says which machine, quantity and state it was printed for, or that the manufacturer named no state.