To make Lubye Bi Lahmeh, green beans are first washed and trimmed. Then, lamb is sautéed with onions and garlic until it is browned. The green beans are added to the pot along with diced tomatoes, tomato paste, and a variety of spices, such as cinnamon, allspice, and cumin. The mixture is simmered until the green beans are tender and the flavors have melded together.
The dish is often served with rice or bread and garnished with fresh parsley or cilantro. It is a hearty and flavorful dish that is popular in Lebanese cuisine.