Veal with beef

1/2 cup beef stock prefer veal stock if possible Preheat oven to 450 F. Put the oil in a roasting pan and heat briefly in the oven . Add the bones to the oil[...]

2 tablespoons vegetable oil vegetable 6 pounds bones veal, meaty, , or combination of veal and beef bones * 2 medium onions trimmed, quartered, don't[...]