Preheat oven to 375 F. Slice a lemon and mince a full head of peeled garlic.
Oil a cast-iron skillet (or another type of oven-safe skillet).
Place the raw chicken thighs into the oiled skillet.
Brown the chicken thighs, seasoning them on both sides with salt and pepper as you do.
Add the minced garlic to the pan, between the chicken thighs.
Place the lemon slices over the chicken thighs.
Bake for approximately one hour, or until the internal temperature of the chicken reaches 165 F. at the thickest parts of the thighs. Remove the lemon slices and scoop some of the garlic over each breast. Serve while still hot with a lemon slice on the side for squeezing the juice out if desired.
Please note that the nutrition data given here is a ballpark figure. Exact data is not possible.