These Sheet-Pan Lamb Chops are juicy, herb-crusted, and roasted to perfection alongside tender vegetables — all on one pan and ready in under 30 minutes. A bold garlic, rosemary, and thyme marinade does all the heavy lifting, delivering restaurant-quality flavor with barely any effort. It's the kind of impressive dinner that's secretly one of the easiest things you'll ever make.
Cast iron skillet (optional) for searing before roasting
Mixing bowls Small and medium
Chef's knife Sharp
Cutting board
Aluminum foil or parchment paper For lining the pan
Tongs
Pastry brush Or spoon for applying marinade
Ingredients
For the Lamb Chops
8bone-in lamb loin chops or rib chopsabout 1 inch thick, 3–4 lbs / 1.4–1.8 kg total
3tbspextra virgin olive oilplus a little extra for the vegetables
4clovesgarlicminced
1tbspfresh rosemaryfinely chopped; or 1 tsp dried
1tbspfresh thyme leavesor 1 tsp dried
1tspsmoked paprika
1tsponion powder
1tspsalt
½tspblack pepper
½tspred pepper flakesoptional, for heat
1lemonzested; cut into wedges for serving
For the Vegetables
1lbbaby potatoes450g, halved
2cupscherry tomatoesabout 200g
1mediumzucchinisliced into half-moons, about ½ inch thick
For Garnish
fresh parsleychopped
Instructions
Preheat your oven to 425°F (220°C). Line a large rimmed baking sheet with aluminum foil and, if using, place a wire rack on top.
In a small bowl, combine the olive oil, minced garlic, rosemary, thyme, smoked paprika, onion powder, salt, black pepper, red pepper flakes, and lemon zest. Stir into a thick paste.
Pat the lamb chops completely dry with paper towels, then coat both sides generously with the herb marinade. Let them rest at room temperature for 5–10 minutes.
Toss the halved baby potatoes, zucchini slices, and cherry tomatoes with a drizzle of olive oil and a pinch of salt and pepper, then spread in an even layer on the prepared baking sheet.
Place the seasoned lamb chops on the baking sheet alongside the vegetables, making sure none of the chops are overlapping. Use two pans if needed.
Roast on the middle rack for 8 minutes, flip the lamb chops with tongs, then continue roasting for 8–10 more minutes until the internal temperature reads 130–135°F (54–57°C) for medium-rare or 140–145°F (60–63°C) for medium.
Transfer the lamb chops to a plate, tent loosely with foil, and rest for 5 minutes. Return vegetables to the oven for 2–3 more minutes if they need more color.
Arrange the lamb chops and vegetables on a serving platter, squeeze fresh lemon juice over the top, and scatter chopped parsley over everything. Serve immediately with extra lemon wedges.
Notes
Pat the lamb chops completely dry before seasoning — moisture on the surface prevents browning and a good crust.
Always rest the lamb for at least 5 minutes after roasting so the juices redistribute and the meat stays tender.
Use an instant-read thermometer for accuracy: 130–135°F for medium-rare, 140–145°F for medium, 160°F for well-done.
For deeper flavor, marinate the lamb chops in the fridge for 1–4 hours (or overnight) before roasting.
Bring the lamb to room temperature 15–20 minutes before cooking for more even roasting.
Don't overcrowd the pan — a crowded pan traps steam and prevents caramelization. Use two pans if your chops don't fit in a single layer.
Swap zucchini and cherry tomatoes for cubed butternut squash and Brussels sprouts in fall and winter.
Store leftovers in an airtight container in the refrigerator for up to 3 days, or freeze individually wrapped chops for up to 2 months.
Reheat in a 325°F oven covered loosely with foil for about 10 minutes — avoid the microwave as it makes lamb tough.
For a Mediterranean variation, add kalamata olives and crumbled feta to the pan in the last 5 minutes of roasting.