Nutricraft cookware seals itself to maintain these liquids during the vacuum heating process. The vapour then cascades down from the centre of the pot lid over your foods bathing them in their own juices. By cooking with the Nutricraft method, the delicate water-soluble vitamins are preserved, as are the minerals, which help naturally flavour foods. #NutricraftCookware #NutricraftNutrition #SafestCookware