Put the food to the pan (with already boiling-hot water) and close the lid, waiting for the
water to reach a boiling point again. Then limit the flame to minimum – to keep the boiling
temperature inside – to limit the gas usage and a potential spill (cooking without the lid to
decreases spill, where there is no possibility to reduce flame: causes a necessity to take out
the foam which potentially might follow).
Rinse the bowl with water to remove any leftover contents.