Steak with Creamy Mushrooms & Polenta
Easy
Domitille
Domitille

Steak with Creamy Mushrooms & Polenta

5 minutesPrep time

11 minutesCook time

608 cal.Per serving

Ingredients for 1

Flank steak

4 oz

Flank steak

Polenta

1/3 cup

Polenta

White mushrooms (whole)

4 oz

White mushrooms (whole)

Crème fraîche

1 tbsp

Crème fraîche

Whole grain mustard

1 tsp

Whole grain mustard

Yellow onion

1/4

Yellow onion

Utensils

Stovetop, Pot (small), Frying pan, Knife

recipe

  • Step 1
    Peel & thinly slice the onions.
  • Step 2
    Clean & thinly slice the mushrooms.
  • Step 3
    Heat a drizzle of olive oil in a pan over medium heat. Add the onions, mushrooms, salt & pepper. Stir & cook 4-5 min until slightly softened.
  • Step 4
    Meanwhile, boil a small pot of water (1.5 cup per person) with a pinch of salt in a saucepan. Reduce the heat to low & whisk in the polenta. Stir & cook for 2 to 3 min, until you obtain a thick & creamy texture. (Add more water to thin out the consistency if you wish!)
  • Step 5
    Once the polenta has thickened, add a small piece of butter & a pinch of black pepper. Mix well & keep warm.
  • Step 6
    Heat a second pan over high heat. Pat the steak dry & add a drizzle of olive oil to the pan. Add the steak. Season well with salt & pepper. Sear it undisturbed for 3-4 min on each side, over high heat, for medium-rare.
  • Step 7
    Once the mushrooms are cooked, stir in the cream & mustard. Mix & simmer for an additional 1 - 2 min, so the sauce thickens.
  • Step 8
    On a plate, serve the polenta with the steak & creamy mushrooms on top. Re-season to taste & add a few sprigs of parsley, if you have any. Serve & enjoy!