Ingredients

• 1 , 2-pound
• 2 tablespoons butter , softened
• 3.5 teaspoons orcestershire sauce
• 1 teaspoon salt
• 1 teaspoon black pepper
• 0.75 cups mayonnaise
• 0.25 cups ijon mustard
• 2 dashes hot sauce
• fresh parsley , for garnish

Instructions

1. 1 Preheat the oven to 500 degrees F (260 degrees C). Line a rimmed 10x15-inch baking sheet with foil.
2. 2 Place beef tenderloin on the prepared baking sheet. Rub with butter, then drizzle with 1 1/2 teaspoons Worcestershire sauce and sprinkle with salt and pepper. Tuck tapered end of tenderloin underneath to ensure even cooking.
3. 3 Roast tenderloin in the preheated oven until an instant-read thermometer inserted into thickest part registers 135 degrees F (57 degrees C) for medium-rare, 25 to 30 minutes.
4. 4 Transfer tenderloin to a cutting board and tent loosely with foil; let rest for 10 minutes. (After resting, thermometer should register 145 degrees F (63 degrees C))
5. 5 For sauce, stir together mayonnaise, mustard, hot sauce, and remaining 2 teaspoons Worcestershire in a small bowl. Slice tenderloin. Serve with sauce and garnish with parsley.

Nutrition per serving