How Long to Cook Filet Mignon in Oven at 350 Degrees? Recipe!

How Long to Cook Filet Mignon in Oven at 350 Degrees? Recipe

Toda I will show you how long does it take co cook Filet Mignon in oven at 350 degrees. I have the best recipe with the perfect cooking times and temperatures.

Filet mignon in French means “tender, or delicate.” It is mostly used for pork tenderloin cuts that run along the spine. Filet mignon is round-cut most of the time, and it is one of the most tender meats you can buy.

There is limited availability of filet mignon on most animals, so this cut is among the most expensive kinds of meat.

Its flavor is mild, smooth, easy to chew, and prone to drying out while cooking. It is a great meat to pair with almost any side dish imaginable. Filet mignon is very lean, there is hardly any fat on it, so it’s suitable for a health-conscious diet.

In Europe, filet mignon is mostly used for pork, while in the US it means beef. In the UK they are called pork medallions.

You can cook filet mignon in almost every way your kitchen lets you. Broiling, braising, roasting, air frying, pan-frying, grilling, etc.

More so, it is very hard to ruin it any way you cook it. They are a perfect choice for any occasion, whether you are an inexperienced cook or a seasoned one. Due to their mild taste, you can season them with wild ingredients and pair them with many sides.

What is the best temperature to cook filet mignon?

Filet Mignon cooking time and temperature

Filet mignon is usually cooked at around 450 degrees Fahrenheit, grilled on medium heat, on a charcoal grill, or baked in the oven. You can choose to buy bone-in or boneless versions of it. Bone-ins take slightly more time to cook thru, around 20% extra. 

Filet mignon is very lean and light meat, and you can’t really cook it badly, but it’s slightly prone to cooking dry. To avoid this, keep sprinkling it with sauce while cooking.

For this very reason, we suggest novice cooks go for pan-frying instead of oven-baking them, or check the filet regularly if you choose to cook them in the oven. 

Most chefs and restaurants cook filet mignon with bacon because it adds a little bit of that missing fat, making the meat more moist and flavorful, with a hint of smokiness.

According to professionals, the best way to prepare them is to sear them aggressively on high heat with butter for 1-2 minutes, then place them in the oven on medium heat to cook throughout. This process seals in the natural moisture.

How long does it take to cook filet mignon in oven at 350 degrees?

How long does it take to cook filet mignon in oven at 350 degrees

According to professional chefs, it takes 20 minutes per pound for filet mignon to cook at 350 degrees.

This is considered a slow-cooking method for filet mignon, while the regular, normal-paced temperature is 450 degrees. If you always considered restaurant cuts to be overpriced, it’s time to cook them for yourself, in the comfort of your home.

Slow cooking can yield bold flavor bombs if done right and if the meat stays moist. At 350 degrees with 20 minutes per pound, you will get a melt-in-your-mouth tender filet mignon

How Long to Cook Filet Mignon in Oven at 350 Degrees? Recipe

How Long to Cook Filet Mignon at 350

A perfectly cooked and seasoned filet mignon is a true gem. High-end restaurants often pair it with some sliced truffles, foie gras, lobster sauce, béarnaise sauce, or kopi luwak rub.
5 from 2 votes
Prep Time 10 mins
Cook Time 40 mins
Course Main Course
Cuisine French
Servings 4 Servings


  • 6 pounds Filet mignon
  • A pinch of salt
  • A pinch of rose pepper
  • 3 ounces Olive oil (not virgin olive oil, that burns!)
  • 3 ounces Unsalted butter


  • Rub salt and pepper onto the steak the night before. Put the filet mignon into a freezer bag or airtight container overnight. At least 30 minutes before beginning the cooking process, let it come to room temperature. 
  • Preheat the oven to 350 degrees.
  • Using an oven-proof cast iron skillet, with smoking hot oil and butter, create a deep searing on each side for 3–4 minutes on very high heat.
  • Flip them over and keep basting them while searing. This creates a deep brown crust that seals in the moisture perfectly while oven-baking.
  • Transfer the filet mignon in the oven-proof cast iron skillet into the preheated oven without covering it, and bake it for 35 minutes.
  • Remove the filet mignon and let it rest for 10 minutes before proceeding. This is a must for a perfect dish!
  • Always slice them against the grain; otherwise, they will be chewy. Serve them with dry white wine, some mashed potatoes, grilled mushrooms, fried sweet potatoes, or glazed potato dumplings. 


They all sound and taste over-the-top, but you don’t need any of these to make a decent and unforgettable filet mignon that everyone will remember. Just follow our guides, and you'll get the best-tasting filet mignon of your life. 
Keyword How Long to Cook Filet Mignon at 350 in oven
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Tips and tricks for a better recipe

You can exponentially increase the flavors in a filet mignon dish by giving it a good rub of spices one day beforehand, and letting it rest in the fridge in a freezer bag, airtight container.

Cooking them with compound butter, brown sugar, paprika, cumin, chili, garlic, mushrooms, pinot noir, caramelized red onions, all tastes amazing.

If you’re a regular home cook and strive for perfection, consider investing in a sous-vide machine.

Professional kitchens utilize it regularly to make just the perfect steak or slice of meat.

It sounds expensive, but now you can buy smaller devices perfect for at-home usage.

Preparing a steak or filet mignon sous-vide does wonders for the taste, unmatched by any other technique, enhancing flavors to a whole other level and bringing out the best in a slice of high-quality meat. 

Final words

Many culinary insiders consider filet mignon something old, outdated, traditional in a bad sense, old-money-snobbish, and frankly, boring.

It’s safe to say that fresh gastro trends basically forgot about filet mignon’s existence entirely, but high-end and traditional restaurants that offer consistently excellent quality food, offer it on their menus. That is a very telling fact.

Filet mignon, being one of the best parts of meat, will always be a culinary staple. This era of giving filet mignon the cold shoulder is just a phase. But if you want to prepare an extraordinary meal for any holiday or special occasion, filet mignon is your friend. It’s hard to mess up, easy to add flavors to, dress up elegantly, and pair with other dishes.

So, do you already know how long does it take to prepare and cook Filet Mignon in oven at 350 degrees and even 450 degrees? Feel free to leave your comments below!

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