Beef tenderloin. Tender. Loin. True to its name, this is the butteriest cut of beef, the best of the best that we love to haul out for celebratory meals. Coated in a crust of spicy horseradish and Dijon mustard and then served with a zesty gremolata of parsley, rosemary and thyme, this flavourful, satisfying tenderloin is tops. —bitememore
beef tenderloin, center cut
freshly ground black pepper
bottled horseradish, drained and squeeze dried
chopped Italian flat leaf parsley
chopped fresh rosemary
chopped fresh thyme
fresh lemon juice
small garlic clove, minced
kosher salt and freshly ground black pepper, to taste
Preheat oven to 400ºF. Line a baking sheet with aluminum foil and coat with non-stick cooking spray. Place tenderloin on baking sheet, pat dry and sprinkle with salt and pepper. Spread Dijon mustard over the top and sides of the beef. In a small bowl stir the horseradish and olive oil together and then coat top and sides of the meat with the horseradish mixture. Roast for 45 minutes for medium rare, (when a meat thermometer registers 145ºF). Remove from oven and let stand 10 minutes before slicing.
While the beef is resting, prepare the gremolata. In a medium bowl, combine the chopped parsley, rosemary, thyme, olive oil, lemon zest, lemon juice, garlic, salt and pepper. Toss all ingredients together and spoon over sliced beef .