Thit kho is a Vietnamese braise of pork belly simmered with fish sauce, aromatics, and a glossy caramel sauce; this version uses coconut water for a gently sweet, savory broth. Serve the tender pork over rice, with something crisp or tangy alongside, and spoon the sauce over everything. Ingredients and family methods vary across Vietnam, so this is one practical home-style version, not the only way to make it.
Ingredients
- 2½ lb (1.1 kg) boneless pork belly, skin on or off, cut into 1½-inch (4 cm) pieces
- 1 tablespoon (15 ml) neutral oil, such as canola or rice bran oil
- ⅓ cup (67 g) granulated sugar
- ½ cup (120 ml) warm water, for dissolving the caramel
- 3 cups (710 ml) unsweetened coconut water, divided if needed
- ⅓ cup (80 ml) fish sauce
- 2 medium shallots (about 60 g), finely chopped
- 4 garlic cloves (about 12 g), finely chopped
- 1 teaspoon (2 g) freshly ground black pepper, plus more to taste
- 2 small Thai chiles (about 10 g), slit lengthwise, optional
- 2 scallions (about 30 g), thinly sliced, for serving
Instructions
- Prepare the ingredients. Cut the pork into evenly sized pieces so they cook at a similar rate. Chop the shallots and garlic, measure the sugar and liquids, and set the warm water near the stove. Pat the pork dry with paper towels; this helps it brown instead of steaming. Keep the fish sauce and coconut water ready before you start making the caramel, because caramel can darken quickly.
- Brown the pork. Heat the oil in a heavy, lidded pot or Dutch oven over medium-high heat. Working in batches so the pieces are not crowded, brown the pork on several sides for about 8–10 minutes total. Transfer it to a plate. Pour off excess rendered fat, leaving about 1 tablespoon in the pot; if there is very little, add a small splash of oil. Browning builds a savory base, but the pork does not need to cook through at this stage.
- Make the caramel. Reduce the heat to medium-low and sprinkle the sugar evenly into the pot. Let it melt without stirring for 3–5 minutes, swirling the pot occasionally, until it is deep amber rather than very dark brown. Take the pot off the heat and carefully pour in the warm water a little at a time; it will bubble and splatter. Stir with a long-handled spoon until any hardened caramel dissolves. If a few pieces remain, return the pot to low heat and stir gently. Avoid touching or tasting hot caramel, which can cause a serious burn.
- Add the braising ingredients. Stir in the coconut water, fish sauce, shallots, garlic, black pepper, and optional chiles. Return the browned pork and any juices on the plate to the pot. The liquid should come partway up the pieces; add a little more coconut water if needed, but there is no need to submerge them completely. Bring the liquid just to a simmer, scraping up any browned bits from the bottom.
- Braise until tender. Cover the pot, reduce the heat to low, and simmer gently for 70 minutes. Check occasionally that the liquid is bubbling softly, not boiling hard, and turn the pork once or twice. If the pot looks dry or the sauce is reducing too quickly, add a splash of water. At the end of the braise, the pork should be tender when pierced with a fork but still hold its shape. The USDA FSIS safe minimum for whole cuts of pork is 145°F (63°C) with a 3-minute rest; check the thickest piece with a food thermometer, then let the pot stand off the heat for at least 3 minutes before serving.
- Reduce and finish the sauce. Uncover the pot and simmer for about 7 minutes, turning the pork gently, until the sauce is glossy and lightly coats a spoon. Taste a little sauce with rice before adding salt: fish sauce varies in saltiness, and the sauce will taste more balanced with a neutral starch. Add another pinch of black pepper if you like. Scatter the sliced scallions over the pork and serve hot.
Tips
- Choose belly for richness. Pork belly becomes soft and succulent during the braise. For a less rich result, use boneless pork shoulder cut into similarly sized chunks; it will be less fatty and may need a little longer to become tender. Avoid very lean loin, which can turn dry during a long simmer.
- Watch the sugar, not the clock alone. Caramel color is a more useful guide than an exact minute count because pans and burners vary. Amber gives a rounded, bittersweet flavor; very dark caramel tastes burnt. If it goes black or smells acrid, discard it, wash the pot, and start that step again.
- Use coconut water, not coconut milk. Unsweetened coconut water gives a light sweetness and a clear braising sauce. Coconut milk is thicker and much richer, so it changes the texture and flavor rather than acting as a direct substitute. If coconut water is unavailable, use water or unsalted broth; the sauce will be less sweet, so taste before adjusting the sugar.
- Balance the sauce at the end. Fish sauce brands differ, and reduction concentrates salt. Add extra fish sauce only after the sauce has reduced and you have tasted it with rice. If it seems too salty, add a little hot water or unsalted broth and simmer briefly; if it tastes flat, a small splash of fish sauce can sharpen it.
Serving Suggestions
Serve thit kho hot with steamed jasmine rice, short-grain rice, or another plain rice that can catch the caramel-fish-sauce gravy. Put the pork and sauce over the rice rather than serving the braise as a soup; the sauce is concentrated and meant to season each bite. Add sliced scallions and, if you enjoy heat, thin slices of fresh chile at the table.
A crisp, fresh side helps balance the richness of pork belly. Try quick-pickled carrots and daikon, cucumber slices, lightly dressed greens, or a simple plate of herbs. A bowl of clear vegetable soup also makes a gentle accompaniment. For a larger Vietnamese-style meal, serve the pork alongside rice, a vegetable dish, and pickles, letting each person combine the salty-sweet pork and bright sides as they like.
Variations
Add eggs: Hard-boiled eggs are a common addition in some versions of thit kho. Cook eggs separately until the yolks and whites are firm, peel them, and add them during the final 20–30 minutes of braising so they take on color and flavor without becoming rubbery. If you add eggs, refrigerate leftovers promptly and reheat the dish thoroughly.
Use a different cut: Pork shoulder is a practical option if you prefer less fat. Trim excess surface fat, cut the meat into 1½-inch pieces, and follow the same method; allow extra simmering time if it is not fork-tender after 70 minutes. Pork shoulder may need a little more liquid during the braise.
Adjust the sweetness and heat: For a less sweet sauce, start with ¼ cup (50 g) sugar, while still caramelizing it carefully; the finished sauce will be less round and glossy. Leave out the Thai chiles for a mild dish, or serve sliced chiles separately. A small amount of freshly cracked pepper at the table brings warmth without changing the braise.
Storage and Reheating
Transfer leftovers to a shallow container and refrigerate within 2 hours of cooking. They keep for 3–4 days in the refrigerator. The sauce may firm up as the pork fat cools; that is normal. Lift off some solidified fat before reheating if you want a lighter sauce, or leave it in for a richer result.
Reheat only the amount you plan to eat in a covered saucepan over low to medium-low heat, adding a splash of water if the sauce has thickened. Stir and turn the pork gently until it is steaming throughout and reaches 165°F (74°C), the USDA FSIS temperature for reheated leftovers; check with a food thermometer. You can also microwave a portion in a covered microwave-safe dish, stirring partway through and checking several pieces for even heating. Freeze the cooled pork and sauce in airtight portions for up to 2–3 months for best quality. Thaw overnight in the refrigerator and reheat to 165°F (74°C); do not leave cooked pork at room temperature for extended storage.
Frequently Asked Questions
What does thit kho mean? The Vietnamese name refers broadly to meat that is braised or simmered. Thit kho is commonly made with pork, fish sauce, and caramelized sugar, and versions differ in their choice of cut, seasonings, and additions. This recipe uses coconut water and pork belly for a savory-sweet braise.
Can I make this without coconut water? Yes. Replace it with the same quantity of water or unsalted broth. Coconut water contributes gentle sweetness, so the flavor will be less rounded without it. Taste the sauce near the end and, if needed, stir in a small pinch of sugar rather than adding a large amount at the start.
Why did my caramel turn hard when I added water? The temperature difference can make caramel seize into a hard lump, which is expected. Return the pot to low heat and stir patiently until the sugar dissolves into the water. Pour slowly and keep your face and hands back because the mixture can bubble vigorously. If the caramel smells burnt or has turned black, it is better to start again.
Can I make thit kho ahead? Yes. The flavor settles nicely after a night in the refrigerator, and the chilled sauce is easy to skim if you want to remove some fat. Cool it promptly, refrigerate within 2 hours, and keep it covered. Reheat gently until the leftovers reach 165°F (74°C), adding a splash of water if needed.
How can I tell when the pork is tender? A fork should slide into a piece with little resistance, while the piece still holds together when lifted. If it remains chewy after the stated simmer, cover the pot and continue cooking in 10-minute increments, checking the liquid each time. Heat levels and the size of the pork pieces can affect how quickly they become tender.
Related
- Vietnamese Pickled Vegetables (Do Chua): Easy Recipe
- Vietnamese Pho Broth Recipe for Clear, Deep Flavor
- Vietnamese Pho Bo: A Traditional Beef Noodle Soup Recipe
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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