Method

• Make the sausage mixture: In a large bowl, combine the pork blood, pork, barley, onion, garlic, allspice, coriander, salt, and pepper. Mix well until thoroughly combined.
  
  
• Stuff the casings: Stuff the sausage mixture into the casings, using a sausage stuffer or a large spoon. Twist the casings to separate the sausages.
  
  
• Cook the sausages: Cook the sausages in simmering water for 20-25 minutes, or until cooked through.
  
  
• Cool and serve: Let the sausages cool completely before serving. They can be eaten cold, fried, or grilled.