In a large mixing bowl, combine the chicken thighs with olive oil, lemon juice, minced garlic, oregano, thyme, smoked paprika, salt, and pepper. Make sure the chicken is well-coated with the marinade.
In another bowl, toss the potato wedges with a drizzle of olive oil, salt, and pepper.
Line a large baking sheet with parchment paper or aluminum foil for easy cleanup. Arrange the marinated chicken thighs on one side of the sheet pan.
On the other side, place the seasoned potato wedges, red bell pepper, yellow bell pepper, red onion, and cherry tomatoes. Spread the vegetables evenly in a single layer.
Roast everything in the oven for about 35-40 minutes, or until the chicken is cooked through (165°F/75°C internal temperature) and the potatoes are crispy. If the chicken skin isn't crispy enough, broil for an additional 2-3 minutes.
Remove the pan from the oven and let it rest for a few minutes.
Garnish with chopped fresh parsley before serving.
Notes
For extra flavor, use bone-in, skin-on chicken thighs.
Keyword chicken, easy dinner, Greek cuisine, sheet pan