One-Pan Herb-Roasted Chicken with Zucchini and Bell Peppers

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

A simple, efficient meal where tender chicken and vibrant vegetables roast together with aromatic herbs for a balanced dinner. This international-inspired one pot ready in about 40 minutes pairs chicken breasts, olive oil, zucchini for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 345 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: 25 min Serves 4 International cuisine 345 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Pat 1.5 pounds chicken breasts dry with paper towels, then season evenly with 1/2 teaspoon salt, 1/4 teaspoon black pepper, and 1/2 teaspoon dried oregano.
  2. Step 2: Slice 2 medium zucchini into 1/2-inch half-moons and cut 1 red bell pepper and 1 yellow bell pepper into thin strips; place in a bowl with 1 tablespoon olive oil, 1/4 teaspoon salt, and 1/4 teaspoon black pepper, then toss to coat.
  3. Step 3: Arrange seasoned chicken breasts in a single layer on a parchment-lined baking sheet, then surround with the vegetable mixture. Tuck 4 minced garlic cloves and 2 teaspoons fresh rosemary around the chicken.
  4. Step 4: Roast for 20–25 minutes until chicken reaches 165°F (74°C) internally and vegetables are tender, then squeeze juice from 1 lemon over the dish and sprinkle with 1 teaspoon fresh thyme.

Frequently asked questions

How long does One-Pan Herb-Roasted Chicken with Zucchini and Bell Peppers take to make?

Total time is about 40 minutes (15 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 One-Pan Herb-Roasted Chicken with Zucchini and Bell Peppers?

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 chicken breasts from drying out.

Can I substitute ingredients in One-Pan Herb-Roasted Chicken with Zucchini and Bell Peppers?

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 One-Pan Herb-Roasted Chicken with Zucchini and Bell Peppers 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 One-Pan Herb-Roasted Chicken with Zucchini and Bell Peppers?

International 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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