The Grill Dads’ Reverse-Seared Stuffed Beef Tenderloin

This roast from the Grill Dads, Ryan and Mark, is the showstopper of all showstoppers. When you cut into it to reveal its rosy pink interior and spiral of prosciutto, Fontina, basil, garlic, and fennel seeds, there will no doubt be “oohs” and “aahs” from your guests. Beef tenderloin is known for being super tender (hence its name) but not big on flavor. By butterflying and stuffing it, however, you create double the surface area for seasoning and pack it wi