Q. Which cooker is best aluminium or stainless steel?

Answer

Stainless steel cookers are preferable to aluminum cookers because they avoid all the problems that plague their predecessors. The lack of reaction and leaching while cooking with salty and acidic meals makes them a healthier option for cooking. As a result, aluminum pressure cookers aren't exactly healthy to use. Cookware made of stainless steel is preferable because it does not react with common cooking ingredients like salt and acid. Because of its alloy structure, stainless steel is another metal with a low thermal conductivity. Because of this, they are an excellent option for novice cooks.