This mixed-grain paella with lamb is a hearty and flavorful dish that combines the rich flavors of lamb with a variety of grains. The dish is cooked in a traditional paella pan, which gives it a unique and delicious taste. The grains used in this recipe include rice, quinoa, and barley, which add a nutty and chewy texture to the dish. The lamb is seasoned with a blend of spices and cooked until tender and juicy. This mixed-grain paella with lamb is a satisfying and nutritious meal that is perfect for any occasion.