An annual vegetable lettuce, a subspecies of lettuce. Crispy juicy white-green leaves with a delicate nutty aroma are gathered in an elongated head. Rich in vitamins, including B group, contains iron, potassium, calcium, magnesium, selenium, amino acids. Low in calories. In cooking, it is mainly used as an ingredient in salads, especially "Caesar". Romaine leaves are added to sandwiches, burgers, hot dogs, tartines and cream soups. Appetizers are served on romaine leaves, they are used to decorate dishes. Goes well with meat, soft cheeses, herbs, garlic, spices, yogurt-based sauces. Keeps in the refrigerator for 2-3 weeks. Average weight of one medium head - 300 grams.