Rosemary-Garlic Chicken with Root Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Chicken breasts baked with a fragrant rosemary-garlic crust and roasted root vegetables for a wholesome, one-pan dinner. This american-inspired one pot ready in about 45 minutes pairs (6 oz each) chicken breasts, olive oil, garlic for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 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: 25 min Serves 4 American cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Pat the chicken breasts dry and season with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: In a small bowl, mix 2 tbsp olive oil, 4 minced garlic cloves, and 2 tsp fresh rosemary.
  3. Step 3: Brush the olive oil mixture evenly over the chicken breasts.
  4. Step 4: Place the chicken breasts in a baking dish. Arrange 4 peeled and chopped carrots, 3 peeled and chopped parsnips, 2 peeled and chopped potatoes, and 1 chopped onion around the chicken.
  5. Step 5: Drizzle any remaining oil mixture over the vegetables.
  6. Step 6: Bake for 25 minutes until the chicken reaches an internal temperature of 165°F and the vegetables are golden and tender.
  7. Step 7: Let rest for 5 minutes before serving.

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Frequently asked questions

How long does Rosemary-Garlic Chicken with Root Vegetables take to make?

Total time is about 45 minutes (20 min prep + 25 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 Chicken with Root Vegetables?

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 (6 oz each) chicken breasts from drying out.

Can I substitute ingredients in Rosemary-Garlic Chicken with Root Vegetables?

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 Chicken with Root Vegetables 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 Rosemary-Garlic Chicken with Root Vegetables?

American one pot 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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