In a pan over medium heat add in the oil, add in onions and saute until almost golden brown. Go in with the marinated osso-buco and cook for about five minutes or until you seal the pores.

Add the tomatoes, broth, carrots, onion, celery ... Traditionally, osso bucco is made with veal shanks. This recipe calls for ...

Place the osso bucco in a saucepan with plenty of cold water and boil gently, skimming the surface as needed (about 30 mins). Add one diced carrot, the thick parts of the celery and the onion.