Sheet Pan Rosemary-Garlic Chicken with Potatoes

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

Crispy chicken thighs and caramelized potatoes roasted with rosemary and garlic for a simple, flavorful weeknight meal. This american-inspired sheet pan ready in about 55 minutes pairs olive oil, chicken thighs, potatoes for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 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: 40 min Serves 4 American cuisine 480 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 425°F. Toss 1.5 lb chicken thighs, 2 diced large potatoes, and 1 diced onion with 2 tbsp olive oil, 4 minced garlic cloves, 1 tbsp fresh rosemary, 1 tsp dried oregano, salt, and pepper on a large sheet pan, spreading into a single layer.
  2. Step 2: Roast for 25 minutes, then flip the chicken and toss the vegetables, and continue roasting for 15-20 minutes until the chicken reaches an internal temperature of 165°F and potatoes are golden and crispy.
  3. Step 3: Let rest for 5 minutes before serving to allow juices to redistribute.

Frequently asked questions

How long does Sheet Pan Rosemary-Garlic Chicken with Potatoes take to make?

Total time is about 55 minutes (15 min prep + 40 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 Rosemary-Garlic Chicken with 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 olive oil from drying out.

Can I substitute ingredients in Sheet Pan Rosemary-Garlic Chicken with 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 Rosemary-Garlic Chicken with 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 Rosemary-Garlic Chicken with Potatoes?

American sheet pan 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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