3 mustard mascarpone marsala sauce Recipes

boneless skinless chicken breasts , each breast cut crosswise into 3 pieces, salt & freshly ground black pepper, olive oil, butter, divided, onion, chopped, cremini mushroom, sliced, garlic, minced, dry marsala wine, mascarpone cheese, dijon mustard, fresh italian parsley, chopped, plus whole sprigs, for garnish, dry fettuccine

boneless skinless chicken breasts , each breast cut crosswise into 3 pieces, salt and freshly ground black pepper, olive oil, butter, divided, chopped onion, cremini mushrooms, sliced, minced garlic, dry marsala wine, mascarpone cheese, dijon mustard, chopped fresh italian parsley leaves, plus whole sprigs, for garnish, dried fettuccine