01 -
Heat olive oil in a medium skillet. Add onions and cook for 3-4 minutes, stirring occasionally.
02 -
Season chicken thighs with salt and pepper, then place them in the skillet with the onions. Cover and cook on medium-low heat for 2-3 minutes. Uncover and continue cooking until the chicken reaches an internal temperature of 165°F, approximately 10 minutes.
03 -
Using two forks, shred the chicken. Stir in the BBQ sauce evenly.
04 -
Top the chicken with shredded cheese, cover the skillet, and cook for 1-2 minutes until the cheese is melted.