Ingredients

4.5 pounds Beef Tenderloin that has been trimmed and tied (must be 4.5 pounds)

2 tablespoons Unsalted Butter (important ingredient, so get the good stuff!)

1 tablespoon Salt (get the good stuff too!)

1 tablespoon Pepper

Preparation

Preheat the Oven to 500 degrees

Place beef on a baking sheet and pat it dry with a paper towel

Spread butter all over the beef with your hands

Sprinkle salt and pepper all over the beef evenly

Roast the tenderloin for EXACTLY 23 minutes for rare, 25 minutes for medium rare, and 27 minutes for medium (note that this is not all of the cooking of the meat)

Remove the beef from the oven and quickly cover tightly with aluminum foil and let stand for 20 minutes

Remove foil, cut strings, slice and serve