Preheat your oven to 425°F (220°C) and line a large baking sheet with parchment paper for easy cleanup.
In a small bowl, whisk together the olive oil, lemon juice, lemon zest, minced garlic, oregano, thyme, salt, and pepper to create a marinade.
Pat the chicken breasts dry with paper towels and place them on one side of the prepared baking sheet.
Drizzle half of the marinade over the chicken, ensuring they are well-coated.
In a separate bowl, combine the sliced zucchinis, red bell pepper, and cherry tomatoes. Pour the remaining marinade over the vegetables and toss to coat them evenly.
Spread the seasoned vegetables on the other side of the baking sheet, ensuring they are in a single layer for even roasting.
Place the sheet pan in the oven and roast for 25-30 minutes, or until the chicken is cooked through (internal temperature reaches 165°F/75°C) and the vegetables are tender.
Once done, remove the sheet pan from the oven and let it rest for 5 minutes.
Garnish with fresh parsley before slicing the chicken and serving.
Notes
Feel free to substitute vegetables based on your preference.
Keyword chicken, easy dinner, herbs, lemon, sheet pan