Ingredients
Serves: 4-6
1 tbsp-oil
1 tbsp-butter
1-onion, thinly sliced
1/2 lbs- crimini mushrooms, sliced
1 lbs-beef steak, cut in strips
1/4 cup- brandy
salt
pepper, freshly ground
1/2 cup-beef stock
1-bay leaf
1 tsp-whole grain mustard
1 cup- full fat creme fraiche or sour cream
3-4 sprigs-flat-leaf parsley, chopped
Preparation