- One 3 1/2 pound beef tenderloin, trimmed of fat
- 1 tablespoon olive oil
- 1 tablespoon Emeril's Original Essence
- 2 tablespoons Dijon mustard
- 1/2 pound fresh horseradish, peeled and grated (about 1 1/2 cups)
- 1/2 teaspoon finely ground black pepper
- 2 tablespoons chopped garlic
- 1/2 teaspoon salt
- Worcestershire Sauce
- Port Wine Reduction 
- Preheat the oven to 400?F.
- Rub the tenderloin with the oil and Emeril's Original Essence. Heat a sautÈ pan large enough to hold the tenderloin over high heat until the pan is very hot, about 2 minutes. Sear the meat until evenly browned on all sides, about 2 minutes per side. Remove from the heat.
- Line a shallow baking pan fitted with a wire rack with aluminum foil. Place the tenderloin on the rack. Rub the top and sides of the meat with the mustard.
- Combine the horseradish, black pepper, garlic, and salt in a small mixing bowl. Using your hands, press the horseradish mixture over the mustard on the top and sides of the tenderloin.
- Roast the tenderloin for about 30 minutes for rare (120 to 125?F on an instant meat thermometer) and about 35 minutes for medium-rare (130 to 140?F on an instant meat thermometer).
- Remove from the oven and rest for 5 minutes before slicing.
- Drizzle the beef with the Worcestershire sauce and wine reduction.