Jul 14 2026
RestaurantsFormaggio GrillBeef Tenderloin Recipe

Beef Tenderloin Recipe

Inspired by Formaggio Grill
Time1h 10m
Serves4

with garlic mashed potatoes

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Ingredients

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Beef Tenderloin

Garlic Mashed Potatoes

Method

Beef Tenderloin

  1. 1

    Prepare the Beef

    Take the beef tenderloin out of the refrigerator and let it sit at room temperature for about 30 minutes.

  2. 2

    Season the Beef

    Rub the beef with olive oil, salt, and black pepper. Make sure to coat it evenly.

  3. 3

    Add Garlic and Rosemary

    Mince the garlic and chop the rosemary. Rub them onto the beef tenderloin for added flavor.

  4. 4

    Sear the Beef

    Preheat a skillet over medium-high heat. Once hot, sear the beef tenderloin on all sides until browned (about 2-3 minutes per side).

  5. 5

    Roast the Beef

    Transfer the seared beef to a preheated oven at 200°C (400°F). Roast for about 20-25 minutes for medium-rare, or until desired doneness.

  6. 6

    Rest the Beef

    Remove the beef from the oven and cover it loosely with foil. Let it rest for 10 minutes before slicing.

Garlic Mashed Potatoes

  1. 7

    Prepare the Potatoes

    Peel and chop the potatoes into evenly sized pieces (about 2-inch cubes).

  2. 8

    Cook the Potatoes

    Place the chopped potatoes in a pot of salted water. Bring to a boil and cook until tender, about 15-20 minutes.

  3. 9

    Add Garlic

    During the last 5 minutes of cooking, add 3 cloves of garlic (peeled) to the pot with the potatoes.

  4. 10

    Drain the Potatoes

    Once the potatoes and garlic are tender, drain them well and return them to the pot.

  5. 11

    Mash the Potatoes

    Add butter and milk to the drained potatoes. Mash until smooth and creamy. Season with salt and black pepper to taste.

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