Young onions and fresh parsley and dill. Green onion feathers have a richer composition than the bulb itself. They contain vitamins C, B1, B2, mineral salts and phytoncides, thanks to which green onions are considered unique and one of the most affordable products for protecting the body from various infections and diseases. Parsley and dill greens also have useful properties and a spicy aroma. They are used in the preparation of salads, soups, vegetable dishes.