Ingredients

Full beef tenderloin recipe with instructions can be found in the recipe card below. 

Beef tenderloin / Beef fillet. Olive oil.  Butter. Salt and black pepper.  Fresh thyme. Other herbs like rosemary and sage are good substitutes. Mushrooms. I used portabellini/chestnut mushrooms but you can use any variety. Garlic.  Cream.  Truffle oil.  Lemon juice. 

How to make beef tenderloin with mushroom sauce

How long to cook beef fillet

For a more precisely cooked steak, use a meat thermometer and insert it into the thickest part of the meat to take the internal temperature.

Medium rare: 57ºC/135ºF. For Medium: 63ºC/145ºF. Medium well: 66°C/150°F. If you prefer medium-well or well-done meat, I would suggest placing the meat in the oven to cook for a few minutes. This will prevent the meat from burning on the stove and will roast beef tenderloin to your preferred doneness. Well done: 71°C/160°F. 

What to serve with beef tenderloin

Beef tenderloin recipes

Beef tenderloin with truffled mushroom sauce - 52Beef tenderloin with truffled mushroom sauce - 51Beef tenderloin with truffled mushroom sauce - 39Beef tenderloin with truffled mushroom sauce - 79Beef tenderloin with truffled mushroom sauce - 91