Lentil and vegetable stir fry is a healthy and flavorful dish that is perfect for a quick and easy dinner. It's made with cooked lentils, vegetables, and a simple sauce of soy sauce and sesame oil. Lentil and vegetable stir fry is a great option for vegetarians and vegans as it's high in protein and fiber. You can customize your stir fry by adding other ingredients like tofu, mushrooms, or bell peppers.