1 Place onions on bottom of crock pot. Mix together the garlic, thyme and rosemary. Rub on all sides of the roast and place over onions in crock pot. Pour chicken stock around the sides of the meat. Season with salt and pepper.2 Cover and cook on high for 4-5 hours. That''s it! Just note that when you take the veal out of the crock pot, you should let it sit for a few minutes before slicing so the juices can redistribute in the meat. 3 As seen in the picture, I served the veal with rustic mashed potatoes and roasted brussels sprouts, sprinkled with Montreal Chicken seasoning and Old Bay seasoning.