Oven-Baked Lamb Chops with Rosemary and Garlic

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender lamb chops roasted in the oven with fresh rosemary and garlic for a simple yet flavorful Australian-inspired main dish. This australian-inspired lamb ready in about 38 minutes pairs chopped fresh rosemary, minced garlic cloves, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 390 calories and feeds 6, 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.

Prep: 20 min Cook: 18 min Serves 6 Australian cuisine 390 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat the oven to 400°F (200°C). In a small bowl, combine 3 tbsp olive oil, 2 tbsp chopped fresh rosemary, 4 minced garlic cloves, 1 1/2 tsp salt, and 1 tsp black pepper to create a marinade.
  2. Step 2: Rub the marinade evenly over 6 lamb chops (about 1 inch thick, 8 oz each) and let them sit at room temperature for 15 minutes to absorb the flavors.
  3. Step 3: Arrange the lamb chops on a baking sheet lined with foil and roast in the preheated 400°F oven for 15-18 minutes, turning once halfway through, until the internal temperature reaches 135°F for medium-rare.
  4. Step 4: Remove from the oven and let the lamb chops rest for 5 minutes before serving with fresh lemon wedges to squeeze over.

Frequently asked questions

How long does Oven-Baked Lamb Chops with Rosemary and Garlic take to make?

Total time is about 38 minutes (20 min prep + 18 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 Oven-Baked Lamb Chops with Rosemary and Garlic?

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 chopped fresh rosemary from drying out.

Can I substitute ingredients in Oven-Baked Lamb Chops with Rosemary and Garlic?

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 Oven-Baked Lamb Chops with Rosemary and Garlic for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Oven-Baked Lamb Chops with Rosemary and Garlic?

Australian 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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