Cookware Shop - Vacuum Pot

They come with two parts, namely the outer and inner pots.

Firstly bring soup ingredients and water to the boil over heat with the stainless steel inner pot. Then place the whole pot of soup into the outer pot instantly after removing heat and when the soup is still in the boiling state.

Lastly cover the lid of the outer pot. Since there is a layer between the outer and inner pots, it avoids the heat of the inner pot contact with the air outside the outer pot. This makes the soup at the boiling state without any fuel or electricity and saves energy. Vacuum pots are fit for long-boiled soups.

Note that the soup inside vacuum pots would not be evaporated away. So if you prefer a richer taste of soup, cook the soup over heat for a while right before serving.

Cookware Shop - Stainless Steel Pot

As the commonest pots in the market, they are supplied in various sizes and always available in the market. Since they transmit heat quickly and their prices are not expensive, they are wildly adopted. Yet they are not suitable for cooking Chinese herbal medicines since the medicines may have chemical reactions with stainless steel during heating and affect their curing effects. Thus they can be used for quick-boiled or long-boiled soups but waste the heat energy relatively.