One-Pan Lemon Herb Chicken with Quinoa and Roasted Vegetables
A quick, easy, and healthy dinner recipe perfect for busy weeknights. This one-pan meal features juicy lemon herb chicken breasts, fluffy quinoa, and a colorful medley of roasted vegetables. Packed with protein, fiber, and fresh flavors, it’s a balanced dinner that comes together in just 45 minutes.
Ingredients
4 pieces boneless skinless chicken breasts (trimmed and patted dry)
1 cup quinoa (rinsed)
200 grams cherry tomatoes (halved)
1 medium zucchini (sliced into half-moons)
1 medium red bell pepper (sliced into strips)
3 tablespoons olive oil
3 tablespoons lemon juice (freshly squeezed)
3 pieces garlic cloves (minced)
1 teaspoon dried oregano
1 teaspoon dried thyme
1 teaspoon salt (divided)
0.5 teaspoon black pepper (divided)
2 cups low sodium chicken broth
2 tablespoons fresh parsley (chopped)
Instructions
Preheat your oven to 200°C (400°F). In a large oven-safe skillet or roasting pan, combine the rinsed quinoa and chicken broth. Stir gently to distribute evenly.
In a small bowl, whisk together the olive oil, lemon juice, minced garlic, dried oregano, dried thyme, half of the salt, and half of the black pepper.
Place the chicken breasts on top of the quinoa in the skillet. Brush the lemon herb mixture evenly over the chicken breasts.
Arrange the cherry tomatoes, zucchini slices, and red bell pepper strips around the chicken on the skillet. Drizzle the remaining lemon herb mixture over the vegetables. Sprinkle the remaining salt and pepper evenly over the entire dish.
Cover the skillet tightly with aluminum foil and place it in the preheated oven. Bake for 25 minutes, then remove the foil and bake uncovered for an additional 5 minutes to lightly brown the chicken and vegetables.
Check the internal temperature of the chicken breasts with a food thermometer; they must reach at least 74°C (165°F) to ensure safe consumption. Once done, remove from oven and let rest for 5 minutes.
Sprinkle chopped fresh parsley over the dish before serving for a fresh, vibrant finish.
Equipment
large oven-safe skillet or roasting pan
small mixing bowl
whisk
aluminum foil
food thermometer
Tips
I find that rinsing quinoa thoroughly before cooking removes its natural bitterness and results in a fluffier texture.
Covering the skillet with foil traps steam to cook the quinoa and chicken evenly, while removing it at the end helps brown the chicken beautifully.
Always verify the chicken’s internal temperature with a food thermometer to ensure it is safely cooked without drying it out.
Substitutions
Use brown rice instead of quinoa for a different texture; increase cooking time accordingly and add more broth.
Swap chicken breasts with boneless skinless chicken thighs for juicier meat; adjust cooking time and verify internal temperature.
Replace vegetables with seasonal favorites like asparagus or broccoli for variation.
Storage Instructions
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or in a covered skillet over low heat to prevent drying out. Quinoa may absorb moisture, so add a splash of broth or water when reheating if needed.
Why This Recipe Works
- One-pan cooking: Ingredients cook together in a single skillet, reducing cleanup.
- Balanced nutrition: Chicken provides protein, quinoa adds fiber, and vegetables offer vitamins.
- Consistent seasoning: The lemon juice, garlic, oregano, and thyme marinade is divided between chicken and vegetables.
- Efficient timing: The dish is ready within 45 minutes, including prep and cooking.
Variations to Try
- Herb changes: Replace the dried oregano and thyme with 1 teaspoon each of dried rosemary and basil for a different flavor, using the same amount as the original herbs.
- Spice addition: Add 1/4 teaspoon of red pepper flakes to the marinade to introduce mild heat.
- Vegetable swaps: Substitute the cherry tomatoes, zucchini, and red bell pepper with similar quantities of asparagus tips, green beans, and sliced mushrooms, adjusting cooking time as needed.
How to Know When It’s Done
Details About the Quinoa
How This Method Compares and What to Try Next
This recipe cooks raw chicken breasts, quinoa, and vegetables together in the oven in one pan, rather than cooking quinoa separately on the stovetop or pan-searing the chicken. Covering the pan with foil traps steam, which allows the quinoa to cook fully and keeps the chicken moist. Baking uncovered for the last 5 minutes helps brown the chicken and roast the vegetables properly. This method avoids common problems like dry chicken and soggy vegetables that can happen when cooking ingredients separately or without covering.
- One-Pan Lemon Herb Chicken with Quick Couscous Salad — uses a similar one-pan cooking technique with lemon herb chicken.
- Slow Cooker Creamy White Chicken Chili — another recipe with chicken as the main protein.
Because the chicken breasts vary in size and thickness, it is important to use a food thermometer to check doneness instead of relying on time alone. Remove the chicken once it reaches 74°C (165°F) and let it rest before serving. Refer to the USDA safe minimum internal temperature chart for safe cooking temperatures.


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