Green vegetables, such as Broccoli, Asparagus, and Green Beans, contairthe pigment Chlorophyll, which is very sensitive to heat. lf these vegetables are cooked for too long they will suffer major colour loss. The fas theating effect of a Lotus Rock Sauce pan or Casserole is the perfect utensil to preserve the pigment of green vegetables. A quick boiling inwater not only maintains the favour and colour of the vegetables, butalso produces the desired texture too.