BEEF STROGANOFF WITH SOUR CREAM
Ingredients:
Beef ... 600 g
Olive oil ... 2 tbsp.
Butter .... 25 g
Onions .... 1 pc.
Garlic .... 1-2 cloves
Mushrooms .... 200 g
Flour ... 1 tbsp.
Whipping Cream ... 100 ml
Sour cream .... 60-80 g
Worcester sauce ... 1 tbsp.
Mustard ... ½ tsp
Water ...
Salt and black pepper .... to taste