Steak Fillet With Mushrooms

READY IN: 45mins


  • 2
    tablespoons olive oil
  • 4
    steak fillets (you will see from the photo mine were very thick about 300g a piece So cooking time reflects this.)
  • 500
    g mixed mushrooms, sliced and chopped (see note above for what I used)
  • 3
    garlic cloves, crushed
  • 40
    g herbed butter
  • 1
    teaspoon beef stock granules
  • 70
    ml cream
  • 1
    teaspoon cornflour
  • 3
    green onions, sliced thinly
  • 2
    tablespoons fresh parsley, chopped finely


  • Pre-heat oven to 180 degrees celsius.
  • Heat oil in a pan, add steaks and sear 2 minutes each side, cook for a further 4-5 Min's a side.
  • Remove to an oven proof dish and cook for a further 15-20 Min's for Medium rare-Medium. Please adjust cooking times for thinner steaks as I said above mine were about 300g a piece and this cooking time gave us a tender steaks, nice and pink in the middle.
  • Sauce.
  • Melt butter in a pan, add mushrooms, cook, until almost tender, add garlic and cook for a further 2 Min's, stirring, so garlic does not burn.
  • Add creme fraiche, cream and stock, bring to the boil. Reduce heat to a simmer, mix a little water with cornflour, add to sauce and stir until mixture thickens.
  • Stir in onions and parsley, serve sauce over steak.