Impress guests or a very special someone with this elegant, tender and delicious preparation of filet mignon! Begin by cooking onion, garlic and thyme in butter, then stirring in beef broth and port wine to create a wonderfully rich sauce. Then sear steaks in cast iron before roasting to finish. Top each hot filet with a mixture of panko crumbs and blue cheese and broil until bubbly. Serve atop a bed of fluffy mashed potatoes and generous drizzles of wine sauce. Get the recipe for Blue Cheese Crusted Filet Mignon with Port Wine Sauce.