Preheat your pellet smoker to 225°F.
Rinse and pat dry lamb chops.
Season generously with dried rosemary, dried thyme, garlic powder, salt, and black pepper.
Place the lamb chops on the grill grates over a pan filled with 1 cup of water (add more water as needed throughout the cook)
Close the lid and smoke the lamb chops for 60-90 minutes, or until the internal temperature reaches 140°F.
Once cooked, remove the lamb chops from the smoker and let them rest for 5-10 minutes before serving.
Enjoy your delicious smoked lamb chops!