Vietnamese Caramelized Pork Belly Pasta

Bahan-bahan (4 porsi)

• 1/4 cup sugar
• 1 lb pork belly (cubed)
• 2 tbsp fish sauce
• 1 cup water
• 1 shallot (sliced)
• 1/2 onion (sliced)
• freshly ground black pepper
• 8 -12 oz spaghetti (bronze extruded preferred)