Slow-Roasted Chicken with Lemon and Rosemary

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

Juicy chicken slow-roasted with fresh lemon slices and fragrant rosemary for a tender, aromatic meal. This mediterranean-inspired chicken ready in about 210 minutes pairs whole chicken, fresh rosemary sprigs, large, thinly sliced lemon for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 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. 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: 195 min Serves 6 Mediterranean cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat the oven to 275°F (135°C). Rinse and pat dry the 4 lbs whole chicken. Rub 3 tbsp olive oil all over the chicken skin.
  2. Step 2: Generously season the chicken inside and out with 1 tbsp salt and 2 tsp freshly ground black pepper. Stuff the cavity with 4 sprigs fresh rosemary and 6 smashed garlic cloves.
  3. Step 3: Arrange 1 large lemon sliced thinly on a roasting pan. Place the chicken breast-side up on top of the lemon slices.
  4. Step 4: Roast the chicken at 275°F for 3 hours until the meat is tender and the juices run clear when pierced. Baste the chicken every hour with its own juices.
  5. Step 5: Increase oven temperature to 425°F (220°C) and roast for an additional 15 minutes to crisp the skin and brown the lemon slices.
  6. Step 6: Remove from oven and let rest for 15 minutes before carving to allow juices to redistribute.

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Frequently asked questions

How long does Slow-Roasted Chicken with Lemon and Rosemary take to make?

Total time is about 210 minutes (15 min prep + 195 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 Slow-Roasted Chicken with Lemon and Rosemary?

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 whole chicken from drying out.

Can I substitute ingredients in Slow-Roasted Chicken with Lemon and Rosemary?

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 Slow-Roasted Chicken with Lemon and Rosemary 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 Slow-Roasted Chicken with Lemon and Rosemary?

Mediterranean chicken 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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