Chicken soup celeriac, parsley root and parsnip. Soup vermicelli, semolina dumplings or thin Spätzle noodles or small dumplings are also added to the soup. Even other vegetables may be used, such as green peas, a whole tomato and whole onions boiled along with the soup, mushrooms, asparagus, celery, green pepper, cauliflower, kohlrabi, green beans or parsley, in different combinations. In Indonesia chicken soup might appear as "sayur sop", vegetable and chicken broth soup that contains chicken pieces, potato, green beans, carrot, celery, and fried shallot. Another chicken soup variant commonly found across the country is soto ayam; a turmeric yellow spicy chicken
Vegetable oil of some pet foods. AAFCO defines vegetable oil, in this context, as the product of vegetable origin obtained by extracting the oil from seeds or fruits which are processed for edible purposes. Vegetable oils are also used to make biodiesel, which can be used like conventional diesel. Some vegetable oil blends are used in unmodified vehicles but straight vegetable oil, also known as pure plant oil, needs specially prepared vehicles which have a method of heating the oil to reduce its viscosity. The use of vegetable oils as alternative energy is growing and the availability of biodiesel around the world