3RD: 20 things you need to know for Healthy, Nutritious and Non Toxic Cooking in 2020
Number 3.
The Nutricraft cookware lid is designed and constructed to fit perfectly. A special condensation groove takes the hot humid air and forms a thin film of water between the pot and lid to assure that the container maintains an airtight seal during the vacuum cooking process. Precious nutrients cannot escape; no evaporation occurs and there are no unpleasant kitchen odours, no burnt meals!