Sauerbraten W/sweet & Sour Cabbage

• 2 bayleaves
• 1/2 bacon drippings
• 1/4 clery leaf green
• 2,700 gr beef bottom round
• 475 ml vinegar
• 475 ml water
• 475 ml beef stock
• 240 ml wine (red)
• 140 gr carrots (sliced)
• 80 gr tomato puree