2.23 kgs baby back ribs
FOR THE SAUCE
1 cup ketchup
1/2 cup hoisin sauce
4 tbsp soy sauce
2 tbsp grainy mustard
3 tbsp honey
2 tbsp orange juice
2 tbsp asian chili sauce
1 tbsp Worcestershire sauce
4 cloves garlic, minced
1 tbsp ginger
grated zest of an orange
salt and pepper