Steps
1. Heat vegetable oil in a small pot over medium heat.
2. Add minced garlic and shallot, sauté until fragrant.
3. Add sugar and stir continuously until it melts and turns a dark caramel color.
4. Carefully add pork pieces, stirring to coat evenly with caramel.
5. Pour in fish sauce and coconut water, bring to a boil.
6. Reduce heat to low, cover, and simmer for 30 minutes until pork is tender and sauce thickens.
7. Add black pepper and chili if using, stir gently.
8. Garnish with chopped green onion and cilantro before serving.
9. Serve hot with steamed jasmine rice.