Greek Chicken Thighs

This dish is so delicious!  The flavors combine perfectly!  I served mine with mashed potatoes and it went really well.  Enjoy!
-2 Tbs extra virgin olive oil, divided
-1 small onion, halved and thinly sliced
-2 garlic cloves, very thinly sliced
-4 chicken thighs, with skin and bone, scored
-salt and pepper
-garlic powder
-dried oregano
-1 tomato, cut into small wedges
-1 cup kalamata olives, pitted and sliced in half
-1 Tbs lemon juice
-crumbled feta cheese to top
Preheat oven to 425 F.
Heat 1 Tbs of the oil in an oven proof skillet.  When oil is hot, add onion.  Cook for about 3 minutes, or until soft and tender.  Add the garlic and cook for about 30 seconds.  Remove from the pan and set aside.
Season thighs with salt, pepper, garlic powder and dried oregano.  Heat remaining Tbs of oil into the same skillet.  Add seasoned thighs.  Cook for 2-3 minutes, or until the down side gets nice and brown.  Flip thighs over and remove from heat.  Add tomato wedges, olives, onion mixture and lemon juice.  Bake in preheated oven for 15-20 minutes, or until chicken is cooked through.  Remove from the oven.  Top with crumbled feta.  Enjoy!
Recipe adapted from here.