How to quickly clear a pan of perennial soot

If your frying pan is almost petrified during use, then it’s impossible to remove such a stone soot with a brush, it just goes about it. This way to remove carbon deposits will require some skills in using a blowtorch or gas burner, but it will be actually faster than manual cleaning.

You can heat the surface with a small hand burner with a gas bottle, which are sold in hardware stores. Chemistry is not pleasant and dangerous for the respiratory tract and skin.