Tuscan Lemon and Rosemary Roast Chicken with Garlic Smashed Potatoes

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy roast chicken infused with fresh rosemary and bright lemon, paired with tender garlic smashed potatoes roasted to golden perfection. This italian-inspired chicken ready in about 110 minutes pairs pounds whole chicken, fresh rosemary sprigs, large, halved lemon for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 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: 20 min Cook: 90 min Serves 6 Italian cuisine 520 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Pat dry 4 pounds whole chicken. Stuff cavity with 2 rosemary sprigs and 1 lemon half. Rub the chicken all over with 3 tbsp olive oil, 6 minced garlic cloves, 1 tsp black pepper, and 1 tsp kosher salt, and place 2 remaining rosemary sprigs on top.
  2. Step 2: Place chicken breast-side up in a roasting pan and roast for 1 hour 15 minutes or until internal temperature reaches 165°F, basting occasionally with pan juices.
  3. Step 3: While chicken roasts, boil 1.5 pounds small Yukon gold potatoes in salted water for 15 minutes until tender. Drain and place on a baking sheet; gently smash each potato with the bottom of a glass.
  4. Step 4: Drizzle smashed potatoes with 2 tbsp melted unsalted butter, sprinkle with 1 tsp kosher salt and 2 tbsp chopped fresh parsley, and roast in the oven alongside the chicken for the last 25 minutes until golden and crispy.
  5. Step 5: Let chicken rest 10 minutes before carving and serve with garlic smashed potatoes.

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Frequently asked questions

How long does Tuscan Lemon and Rosemary Roast Chicken with Garlic Smashed Potatoes take to make?

Total time is about 110 minutes (20 min prep + 90 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 Tuscan Lemon and Rosemary Roast Chicken with Garlic Smashed 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 pounds whole chicken from drying out.

Can I substitute ingredients in Tuscan Lemon and Rosemary Roast Chicken with Garlic Smashed 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 Tuscan Lemon and Rosemary Roast Chicken with Garlic Smashed Potatoes 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 Tuscan Lemon and Rosemary Roast Chicken with Garlic Smashed Potatoes?

Italian 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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