According to Baidu Encyclopedia, porridge cooked in enamel pot can be black, and porridge cooked in cast iron pot can absorb iron, which is beneficial to human body. If you like to drink thick porridge, stir the rice grains constantly when cooking porridge. If the color of porridge is slightly black, it is because the iron in the pot has melted and is harmless to human body.

In addition, this pot has the advantage of fast heat conduction, which can save a lot of time when used to cook porridge.