Making your Greek Sheet Pan Chicken Dinner can be straightforward if you follow these simple steps:

1. Preheat Oven: Begin by preheating your oven to 425°F (220°C).
2. Prepare Chicken: Season the chicken thighs with salt, pepper, oregano, thyme, and lemon juice. Rub the seasoning evenly over the chicken.
3. Chop Vegetables: In a large bowl, combine the cherry tomatoes, red bell pepper, onion, zucchini, and minced garlic.
4. Toss with Oil and Seasoning: Drizzle the vegetable mixture with olive oil, adding salt and pepper to taste. Toss to coat.
5. Arrange on Sheet Pan: Spread the seasoned vegetables on one side of a large baking sheet. Place the chicken thighs skin-side up on the other side.
6. Bake: Put the sheet pan in the preheated oven and bake for about 30-35 minutes, or until the chicken is cooked through and reaches an internal temperature of 165°F (74°C).
7. Broil (Optional): For extra crispy skin, switch to broil for the last 2-3 minutes of cooking.
8. Rest: Once cooked, remove the sheet pan from the oven. Let it rest for a few minutes.
9. Garnish: Before serving, sprinkle with fresh parsley for added freshness.

Following these steps will help you whip up this incredible dish effortlessly, turning your kitchen into a Mediterranean haven.