Question

the stainless steel vessels in kitchen have copper coating on the bottom

Answer 1

stainless steel does not transfer heat very well .On the other hand copper, is a very good conductor of heat .A of copper helps spread the heat .

Answer 2

Copper is the metal which is known as a perfect heat conductor.

Experts and chefs believe that copper vessels or pots are the best metal for the cooking purposes.

Here, the copper coating ensures the vessel experiences a regulated temperature and cooking can be done in a gentle and perfect manner.