Preheat oven to 400 F. Once to temperature place an oven proof dish large enough for all the chicken to lay down in one layer with 1 TBS of butter.
In a large bag combine Bisquick, flour, salt, onion powder, and Italian Seasoning. Shake to mix and set aside.
Sprinkle chicken with garlic salt and pepper to taste on both sides.
Toss chicken in flour mixture to coat fully.
Swirl the melted butter in the dish to evenly distribute and then place coated chicken skin side down in hot dish.
Bake at 400 F for 15 minutes. Flip over so skin is up and then cook until finished about 10 more minutes.