Badam Diyea Mangsha

• 5 cardamom pods (whole)
• 2 cinnamon stick
• 1 bay leaf
• 1 chili (whole dried red)
• 900 gr beef filet mignon
• 240 gr onion (finely chopped)
• 210 gr potatoes
• 120 ml water
• 60 ml vegetable oil
• 30 ml yogurt (plain)