The Method of Cookery

from the notes of Chef G
Au Jus _Lie
Thicken Veal Bones of Chicken. A thicken veal of chicken (gravy) that is really a type of stock it is made.
- first by roasting the veal bones in the oven
- remove the bones when brown
- cover the bones in cold water and bring to the boil. Add Mirepoix of celery, onion, bay leaf, sprig parsley, thyme and mushroom trimmings
- fry these in a little dripping till brown and to bones
- then add to tomato puree (even better if veal stock)
- simmer 2 hours
- dilute arrowroot with cold water then add to Au Jus Lie
- Bring to the boil pass and season