Jul 14 2026
Restaurants›The Hangar Restaurant & Flight Lounge›Sliced Filet Mignon Recipe

Sliced Filet Mignon Recipe

Inspired by The Hangar Restaurant & Flight Lounge
Time1h
Serves2

(GF) Demi-glace, mashed potatoes, grilled onions, and mushrooms.

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Ingredients

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Filet Mignon

Demi-Glace

Mashed Potatoes

Grilled Onions and Mushrooms

Method

Filet Mignon

  1. 1

    Prepare the filets

    Season both sides of the filet mignon steaks with salt and black pepper.

  2. 2

    Sear the filets

    In a large skillet, heat olive oil over medium-high heat. Once hot, add the filets and sear for 3-4 minutes on each side for medium-rare, or until desired doneness. Remove from skillet and let rest.

Demi-Glace

  1. 3

    Make the demi-glace

    In the same skillet used for the filets, add diced shallots and sauté for 2-3 minutes until soft. Pour in red wine and scrape the bottom of the skillet to deglaze. Let it simmer for 5 minutes.

  2. 4

    Add beef stock

    Add beef stock and thyme to the skillet. Bring to a boil, then reduce heat and simmer until the sauce has reduced by half, about 15-20 minutes. Stir in butter until melted and smooth.

Mashed Potatoes

  1. 5

    Cook the potatoes

    In a large pot, add cubed potatoes and cover with water. Bring to a boil and cook until tender, about 15-20 minutes. Drain.

  2. 6

    Mash the potatoes

    Return the drained potatoes to the pot. Mash with butter, milk, salt, and black pepper until smooth and creamy.

Grilled Onions and Mushrooms

  1. 7

    Sauté onions and mushrooms

    In a separate skillet, heat olive oil over medium heat. Add sliced onions and cook until translucent, about 5 minutes. Add sliced mushrooms, salt, and pepper, and cook for an additional 5-7 minutes until mushrooms are browned.

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