Pat the chicken dry
Season the chicken with salt, pepper, and any desired spices
Heat a skillet over medium heat
Add oil or butter to the skillet
Place the chicken in the skillet
Cook until browned on one side
Flip the chicken
Reduce heat if needed
Cover the skillet if the chicken is thick
Cook until the chicken reaches 165°F internally
Remove the chicken from the skillet
Let it rest for a few minutes
Serve immediately