Nilagang Baboy (Pork Ribs Soup)

Ingredients

• 2-3 lbs Pork Ribs (cut into individual bones)
• 1 large onion (peeled and quartered)
• 1 ½ teaspoons whole peppercorns
• 3 yellow potatoes (peeled and quartered)
• 1 pack bok choy (4-5pcs, cleaned and quartered** (see notes))
• 8 cups water (plus more for pre boiling)
• 1 tablespoon salt
• 1-2 tablespoons patis (fish sauce)
• Sawsawan (Dipping Sauce, Optional)
• Juice of half a lemon (2 tablespoons or calamansi)
• 2 tablespoons fish sauce (I use Three Crabs Brand)
• 1 Thai chili (chopped (optional))