Chicken with asparagus

4 chicken breast halves , bone-in & skin-on extra virgin olive oil kosher salt fresh ground black pepper 1/2 lb fresh asparagus , ends removed, and cut in[...]

4 boneless skinless chicken breasts 1 lb fresh asparagus spear , trimmed and cleaned 1/2 teaspoon Mrs. Dash seasoning mix or 1/2 teaspoon similar seasoning[...]

1 1/2 lbs new potatoes , halved 3 tablespoons butter , cut into small pieces coarse salt and pepper 1 (3 lb) package whole chickens , cut up 1 lb asparagus ,[...]