Yes cookie, the ends of quite a few asparagus, peelings of a turnip, a Swede, a potato, 3 carrots, cauli stalks and young leaves, mushroom stalks, ends of zucchini, onion skins and the ends of beans, also added some marjoram and thyme cuttings plus a few parsley stalks. Simmered for 2 hours and added a bit more water during the cooking. Strained and refrigerated overnight. Next day added more water and heaps of different vegetables, my last tbsp VSC and 2 pkts chicken noodle soup mix.