The perfect steak with red wine sauce

Name: the perfect steak with red wine sauce
Total time: 20 min
Yield: 4
Ingredients: 4 beef tenderloin; 100 gram butter; 4 tablespoon olive oil; 1 small onion (finely chopped); 1 toe garlic (finely chopped); 1 sheet laurel; 150 ml Red wine; 100 gram cold butter

Ingredients

4 beef tenderloin
100 gram butter
4 tablespoon olive oil
1 small onion (finely chopped)

1 toe garlic (finely chopped)
1 sheet laurel
150 ml Red wine
100 gram cold butter

Directions

Preheat the oven to 180 ° C. Heat 4 plates in the oven. Sprinkle the meat with salt and pepper. Heat the margarine and olive oil in the Tefal frying pan. Fry the steaks on both sides nicely brown. Put them in an oven dish and place in the oven for 6 minutes. Let the meat rest on a shelf for 4 minutes.
Fry the onion in the remaining shortening, with the garlic and bay leaf in 2 minutes. Pour in the wine and reduce to half the heat on high heat.
Cut the butter into pieces and beat it from the heat through the sauce. Pour even before all the butter has melted, the sauce is put in a bowl, otherwise it will be sliced.
Place the steaks on the heated plates and spoon over some sauce.