Scrape some of the marinade off the steaks and grill over a medium-hot fire, turning once, about 8 minutes for medium-rare meat. Slice the butter 1 inch thick, set a pat on each steak and serve ...

Preheat the oven to 450°. In a bowl, stir the butter, anchovies, garlic and 2 tablespoons of the parsley. Season with salt and pepper and mix well.