Steakhouse-crust filet mignon basted by a slowly melting garlic herb butter coin instead of pan-burnt butter.
A probe thermometer is the single biggest upgrade you can make to this recipe - filets are thick and pricey, and color alone won’t tell you what’s happening in the center. Extra butter coins freeze well for up to 3 months; use on pork chops, roasted vegetables, or baked potatoes. If your steaks are under 1.5 inches thick, sear 2 minutes per side and check temperature earlier since they’ll cook faster than the timing above.