A vegetable “forms” in all its forms…. Conservation: 4 to 5 days in the vegetable compartment of the refrigerator, on absorbing paper or in a fresh and dry place. Cooking: 4 minutes with the pressure-cooker, 4 minutes with the microwaves: to lay out in sticks or discs in a dish with a little water, to cover, mix with semi-cooking. 15 minutes with choked, in gratin, fried or poelée. To salt if necessary but after cooking to keep its behaviour.