Cincinnati Chili Ii

• 2 cans beef broth
• 1 bay leaf
• 1 spaghetti chedder cheese (cooked grated)
• 900 gr beef (ground)
• 60 gr onions (chopped)
• 34 gr chili powder
• 30 ml cider vinegar
• 14 gr chocolate unsweetened
• 16 ml oil
• 3 gr cinnamon