This is from the Rival Crock pot recipe book. Boeuf Bourguignonne, also known as Beef Burgandy, is a french peasant stew. It was my absolute favorite recipe that my mom made while I was growing up. *To make gravy thicker. Turn crock pot to high. Combine 3 T flour with 3 T melted butter & put into stew **To make gravy thicker for oven cooking method, make a roue of the flour & butter & add to oven dish.