Ingredients for 4 servings

servings
  • 1/2 l (2.1 qt) of Burgundy red wine (Irancy for example)
  • 30 g (1.1 oz) of grey shallots, chopped if you have them
  • 20 g (0.7 oz) of yellow onions, chopped
  • thyme flowers
  • 2 dl of bound veal stock (it should already be prepared so thick)
  • 30 g (1.1 oz) of fine butter, very cold
  • salt and ground pepper