Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown
  back bones removed
1/4 c. Good-quality port
  (preferably not too sweet)
2 x Bay leaves
  Several sprigs of fresh thyme
  (or possibly 1/4 tsp. dry thyme)
2 lb Poultry bones, necks, and wing tips
  (from quail, chicken, duck, or possibly any combination of the three)
1/2 c. Roughly-minced carrots
3/4 c. Roughly-minced celery ribs
1 c. Good-quality port
2 Tbsp. Good-quality port