2 kg meaty pork belly ribs - 4.4 pounds.
Salt and pepper
2 teaspoons English mustard powder
2 teaspoons paprika
2 tablespoons Hawkshead Relish Company, Westmoreland, chutney
2 tablespoons Hawkshead Relish Company Damson ketchup, or black garlic ketchup
2 tablespoons Hawkshead relish Worcester sauce
30 g muscovado sugar
400 mL chicken stock - 1.69 cups or 13.53 fluid ounces