CREATE
A VAPOR SEAL
To form the seal, start the cooking process on MEDIUM heat. When the lid is hot to the touch or when a thin film of water forms between the cover and the pan and the lid can be spun freely, the vapor seal has formed. Reduce heat to low and continue cooking. When using this method, there will be little or no aroma in the kitchen. If excessive steam and spattering occur during cooking and a vapor seal will not form, either the heat is still too high or there is too much food or liquid in the pan.
Sometimes when a pan is allowed to cool, the condensed moisture inside the pan creates a vacuum causing the lid to lock onto the pan. Should this happen, simply reheat the pan to release the vapor lock. |