Direction :

1. Dry the chicken thighs and season with the kosher salt, garlic powder, onion powder and lots of fresh ground pepper. In a large skillet, heat the olive oil over medium high heat. Add the chicken and cook 3 to 4 minutes per side, until golden brown. Remove the chicken to a plate, leaving the juices in the pan.
2. Reduce the heat to medium low and add the garlic and onion. Cook for 5 minutes, until the onions are very tender, stirring occasionally. Stir in the broth, rice, dill and kosher salt, scraping the bottom of the pan to pick up all of the seasoning from the chicken. Bring to a boil, then reduce to a simmer and top with the browned chicken thighs. Cover with a lid and cook at a low simmer for 15 to 18 minutes until rice is tender and all of the liquid is absorbed.
3. Meanwhile, in a medium bowl mix together the ingredients for the gremolata. 
4. Remove the heat and let stand covered for 5 minutes. Uncover and fluff the rice with a fork, then top with the gremolata and serve warm.