Beef Stroganoff - in less than 30 mn

Ingredients:
1 tbsp vegetable oil
1 tbsp butter
1 onion, thinly sliced
½ lbs crimini mushrooms, sliced
1 lbs beef steak, cut in strips
salt
pepper, freshly ground
½ cup beef stock
1-bay leaf
1 cup full fat creme fraiche or sour cream

Heat oil and butter in a heavy skillet and cook onions and mushrooms over medium-low heat for 7-10 minutes. Remove and set aside.

Add cut steak to the same skillet and quickly fry over high heat for 3-5 minutes.

Add stock, bay leaf, salt and pepper. Scrape the bottom of the pan with a spatula to release all the brown bits, they will add much flavour to the sauce.

Bring mushrooms and onions back to the pan and cook for 3 minutes until everything is heated through and bubbling.

Stir in sour cream and take off the heat.

Serve with rice, mashed potatoes or french fries.