Sheet Pan Herb-Roasted Lamb Chops with Garlic Potatoes

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Juicy lamb chops roasted alongside garlic-infused baby potatoes and fresh herbs for an elegant yet simple dinner. This mediterranean-inspired lamb ready in about 50 minutes pairs about 1-inch thick lamb chops, halved baby potatoes, large, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 35 min Serves 4 Mediterranean cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. In a large bowl, toss 1.5 lbs halved baby potatoes with 2 tbsp minced garlic, 2 tbsp chopped fresh rosemary, 1 tbsp chopped fresh thyme, 2 tbsp olive oil, 1/2 tsp salt, and 1/4 tsp black pepper until evenly coated.
  2. Step 2: Spread the potatoes in a single layer on a rimmed baking sheet. Roast in the oven for 20 minutes.
  3. Step 3: Meanwhile, rub 8 lamb chops with 1 tbsp olive oil, 1/2 tsp salt, 1/4 tsp black pepper, and 1 tsp lemon zest.
  4. Step 4: After the potatoes have roasted for 20 minutes, remove the pan from the oven and nestle the lamb chops among the potatoes. Return the pan to the oven and roast for another 12-15 minutes for medium-rare lamb, until lamb registers 135°F internally.
  5. Step 5: Remove from oven and let rest for 5 minutes before serving. The potatoes should be golden and tender, and the lamb juicy with herbaceous notes.

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Frequently asked questions

How long does Sheet Pan Herb-Roasted Lamb Chops with Garlic Potatoes take to make?

Total time is about 50 minutes (15 min prep + 35 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Sheet Pan Herb-Roasted Lamb Chops with Garlic Potatoes?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep about 1-inch thick lamb chops from drying out.

Can I substitute ingredients in Sheet Pan Herb-Roasted Lamb Chops with Garlic Potatoes?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Sheet Pan Herb-Roasted Lamb Chops with Garlic Potatoes for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Sheet Pan Herb-Roasted Lamb Chops with Garlic Potatoes?

Mediterranean lamb like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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