01 -
2 big chicken breasts.
02 -
A teaspoon of seasoned salt.
03 -
Half a teaspoon of black pepper.
04 -
1 tablespoon of butter, with extra if needed.
05 -
1 medium onion, sliced into 1/4-inch rings.
06 -
8 ounces of button mushrooms, thinly sliced.
07 -
4 ounces of shredded Monterey Jack cheese.
08 -
Salt for taste.