Mango-papaya chicken

Ingredients

• Thighs and drumsticks of 2 chickens, 8 pieces in all
• One medium or two small onions
• One or two green mangos, about 300 grams or 10 ounces
• Note: Make sure the mangos are green, not ripe or even semi-ripe.
• About 300 grams or 10 ounces ripe papaya, the red kind is best
• Two or three cloves of garlic
• One lime
• Olive oil
• Angostura bitters
• Salt
• Black pepper
• Brown sugar or Splenda