Lentils are small, round legumes that come in various colors, including green, brown, and red. They are packed with protein, fiber, and essential nutrients, making them a popular choice for healthy diets. Lentils cook quickly and can be used in a variety of dishes, such as soups, salads, and stews. These versatile legumes are not only nutritious but also environmentally friendly. They require less water and fertilizer compared to other crops, making them a sustainable food source. Many people enjoy lentils as a meat substitute, especially in vegetarian and vegan diets, where they provide a hearty texture and flavor.