Begin by trimming the lamb loin chops into lollipop shapes, ensuring each piece is approximately 1-inch thick.
In a small bowl, combine the garlic powder, dried rosemary, sea salt, and black pepper. Generously rub this flavorful seasoning blend all over the trimmed lamb lollipops, coating them evenly on all sides.
Heat the olive oil in a large, heavy-bottomed skillet or cast-iron pan over medium-high heat. Once the oil is shimmering, carefully add the seasoned lamb lollipops, making sure not to overcrowd the pan. Sear the lamb for 3-4 minutes per side, or until a beautiful golden-brown crust forms.
Preheat your oven to 400°F (200°C). Once the lamb lollipops have been seared, transfer the pan to the preheated oven and roast for an additional 5-7 minutes, or until the lamb reaches your desired level of doneness.
Remove the pan from the oven and let the lamb lollipops rest for 5-7 minutes. Serve the lollipops hot, accompanied by fresh lemon wedges for a bright, citrusy contrast.