Let's cook.
Preheat your oven to 400 degrees Fahrenheit (200 degrees Celsius).
In a large bowl, combine the chicken thighs and potato chunks.
In a small bowl, whisk together the olive oil, fresh lemon juice, minced garlic, dried oregano, salt, and black pepper.
Pour the lemon-herb mixture over the chicken and potatoes, tossing well to ensure everything is evenly coated.
Spread the chicken and potatoes in a single layer on a large baking sheet.
Bake for 45 minutes, or until the chicken is cooked through to an internal temperature of 165 degrees Fahrenheit (74 degrees Celsius) and the potatoes are tender and lightly browned. Flip the chicken and potatoes halfway through baking for even cooking.
Remove from the oven and let rest for 5 minutes before serving.
Save this recipe so you can find it again.