Rosemary-Garlic Baked Chicken with Roasted Sweet Potatoes

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

Juicy chicken thighs infused with rosemary and garlic, roasted alongside caramelized sweet potatoes for a satisfying one-dish meal. This american-inspired chicken (gluten-free) ready in about 55 minutes pairs bone-in and skin-on chicken thighs, tablespoons olive oil, minced garlic for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 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: 20 min Cook: 35 min Serves 4 American cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Pat chicken thighs dry with paper towels. In a small bowl, mix 2 tablespoons olive oil, 2 minced garlic cloves, 1 teaspoon dried rosemary, 1/2 teaspoon salt, and 1/4 teaspoon black pepper.
  2. Step 2: Rub the mixture evenly over all sides of the chicken thighs. Place chicken in a single layer in a baking dish.
  3. Step 3: Add 2 large peeled and cut sweet potatoes and 1 medium cut onion wedges to the baking dish around the chicken.
  4. Step 4: Bake for 35-40 minutes, or until chicken reaches 165°F internal temperature and sweet potatoes are tender when pierced with a fork.
  5. Step 5: Remove from oven, sprinkle with 1 tablespoon fresh parsley, and serve immediately.

Equipment for this recipe

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Frequently asked questions

How long does Rosemary-Garlic Baked Chicken with Roasted Sweet Potatoes take to make?

Total time is about 55 minutes (20 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 Rosemary-Garlic Baked Chicken with Roasted Sweet 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 tablespoons olive oil from drying out.

Can I substitute ingredients in Rosemary-Garlic Baked Chicken with Roasted Sweet 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 Rosemary-Garlic Baked Chicken with Roasted Sweet 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.

Is Rosemary-Garlic Baked Chicken with Roasted Sweet Potatoes gluten-free?

Yes — this recipe is tagged gluten-free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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