Description
This Sheet Pan Chicken with Rainbow Vegetables is a colorful, nutritious one-pan dinner packed with juicy chicken, tender-crisp vegetables, and zesty lemon-Parmesan flavor. Ready in under 45 minutes with minimal cleanup, it’s perfect for busy weeknights or healthy meal prep.
Ingredients
- 1 medium sweet potato, scrubbed and diced into 1/2-inch cubes
- 3 tablespoons olive oil, divided
- 1 1/4 teaspoons kosher salt, divided
- 3/4 teaspoon ground black pepper, divided
- 1 1/4 pounds boneless, skinless chicken breasts, cut into bite-sized pieces
- 1 small head broccoli, cut into florets
- 1 red bell pepper, chopped into 1/2-inch pieces
- 1 zucchini, halved lengthwise and sliced into 1/2-inch half-moons
- 1 yellow squash, halved lengthwise and sliced into 1/2-inch half-moons
- Zest and juice of 1 medium lemon
- 2 1/2 teaspoons Italian seasoning
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/4 cup freshly grated Parmesan cheese
Instructions
- Preheat the Oven: Set oven to 400°F (200°C). Line a large sheet pan with parchment or foil for easy cleanup.
- Start the Sweet Potatoes: Toss diced sweet potatoes with 1 tablespoon olive oil, 1/4 teaspoon salt, and 1/4 teaspoon pepper. Spread evenly on the sheet pan and roast for 10 minutes.
- Prepare Chicken and Vegetables: In a large bowl, combine chicken, broccoli, bell pepper, zucchini, and yellow squash. Drizzle with remaining olive oil, add lemon zest and juice, Italian seasoning, garlic powder, onion powder, remaining salt, and pepper. Toss to coat.
- Combine and Roast: Add chicken and vegetable mixture to the sheet pan with sweet potatoes. Spread into a single layer.
- Roast to Perfection: Bake for 15–20 minutes, stirring once halfway through, until chicken reaches 165°F (74°C) and vegetables are tender-crisp.
- Finish and Serve: Sprinkle Parmesan cheese over the hot sheet pan, toss lightly, and serve immediately.
Notes
For best results, avoid overcrowding the pan so vegetables roast instead of steam. Give root vegetables a head start to ensure all ingredients finish cooking at the same time. Add a squeeze of fresh lemon juice just before serving for extra brightness.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Dish
- Method: Oven Baked
- Cuisine: American