Ключевые слова: add, adding meet, american, beef, board, bun, burger, burger making, business, cheese, cheeseburger, chef, close, cook, cooking, cooking hamburger concept, detail, dinner, fast, fast food, fastfood, food, fresh, gourmet, green, hamburger, hamburger making, hand, ingredient, kitchen, leaf, lettuce, lunch, making, male, meal, meat, onion, preparation, preparation of burger, preparation of hamburger, preparing, raw, restaurant, sandwich, sauce, tasty, tomato, up, vegetable,