Preheat the oven to 400°F (200°C).
Prepare the chicken by seasoning with salt, pepper, and thyme.
Heat olive oil in a large oven-safe skillet over medium-high heat.
Sear the chicken thighs in the skillet, skin-side down, for about 5-7 minutes until golden brown.
Flip the chicken and add the potatoes and green beans.
Sprinkle minced garlic over the chicken and vegetables.
Transfer the skillet to the preheated oven and roast for 25-30 minutes.
Remove the skillet from the oven and let the chicken rest for 5 minutes before serving.