Rinse and pat dry the chicken.
Season the chicken with salt and pepper.
In a large saucepan over medium-high heat, heat the oil.
Sear the chicken on all sides.
Transfer the seared chicken to a plate. Set aside.
Reduce the heat to medium, add the onions and garlic and cook. About 1-2 minutes.
Add the Coca-Cola, ketchup, tomato paste, sugar and chicken broth.
Bring to a boil.
Gently stir to scrape up the browned bits stuck on the bottom of the pan
Return the chicken to the skillet and cover.
Cover the pan, reduce the heat to medium-low.
Cook until the chicken reads a temperature of 165 degrees F. About 25-30 minutes.
Check the chicken after 15 minutes.
If the sauce is too thick, add ½ cup more of the chicken broth.
Sprinkle fresh parsley and serve warm with rice.