Step 1: Preheat Oven: Preheat the oven to 400F (200C). Ensure the oven rack is positioned in the center.
Step 2: Prepare Vegetables: In a large bowl, combine the quartered red potatoes, red onion wedges, sliced carrots, and zucchini pieces.
Step 3: Season Vegetables: Add minced garlic, chopped rosemary, thyme, olive oil, salt, and pepper to the bowl with the vegetables. Toss thoroughly to ensure even coating.
Step 4: Arrange in Baking Dish: Spread the seasoned vegetables evenly in a large baking dish (approximately 9x13 inches).
Step 5: Prepare Chicken: Pat the chicken thighs dry with paper towels. This helps achieve crispy skin.
Step 6: Season Chicken: In a small bowl, whisk together the lemon juice, remaining olive oil (if any), salt, and pepper. Rub the mixture evenly over the chicken thighs, ensuring they are well-coated.
Step 7: Arrange Chicken: Arrange the chicken thighs on top of the vegetables in the baking dish. Tuck lemon slices in between the chicken pieces and vegetables.
Step 8: Bake: Bake in the preheated oven for 45 minutes, or until the chicken is cooked through and the internal temperature reaches 165F (74C). The vegetables should be tender and slightly browned.
Step 9: Rest (Optional): Let the dish rest for 5-10 minutes before serving. This allows the juices to redistribute, resulting in more flavorful and tender chicken.
Optional Tips: For extra crispy chicken skin, broil for the last 2-3 minutes, watching carefully to prevent burning. Vegetables can be substituted based on preference or availability; bell peppers, asparagus, or Brussels sprouts work well. Dried herbs can be used in place of fresh, use about 1 teaspoon of each.