Play With Your Food

Sweet Potato Red Curry


I’m not generally one to keep many premade sauces or spice mixes around, but I make an exception for Thai curry paste. As long as you have a can of paste, some coconut milk, and almost any kind of vegetable or meat, you’re a quick simmer away from dinner. This version takes things in a slightly pretentious, definitely nontraditional direction: we’re using sweet potatoes as our vegetable, optionally braising some pork belly in it, pureeing it until smooth, and topping it with a heap of garnishes.

There are two ways to make this dish, depending on whether you eat pork and have an extra two hours. If you do, the curry can be used as a braising liquid for big chunks of pork belly; if you don’t, then the dish is still delicious without the meat, not to mention significantly quicker to prepare.

Braised and Confused

If you’re into the pork idea, we start things off by browning chunks of pork belly. Searing like this isn’t really a thing in a lot of Asian cuisines, but we’re doing it here because 1. it tastes good and 2. it renders off some of the pork fat, which we’ll have more than enough of by the time this is done.¹ We’re not going for authenticity, anyway.

Seared pork

When the pork is well-browned, take it out and pour off the fat, and we can build a pretty standard red curry base: start with the cream that accumulates at the top of a can of coconut milk, and heat it until the fat separates out. Cook your curry paste in that until it darkens slightly, then add the remaining coconut milk, fish sauce, makrut lime leaves, and brown sugar (replacing the more standard palm sugar to complement the sweet potatoes). We’re using cilantro leaves as a garnish, so we can also take the stems from that, tie them with a piece of string for easy removal, and add that for a bit more flavor.² Add the pork back and simmer until very tender. Once the pork is done, remove it and all the other solids, then add in the sweet potatoes and cook until soft (If you’re omitting the pork, just start here).

Curry paste

Once the sweet potatoes are cooked, puree the whole thing with an immersion blender and add the pork back in. A squeeze of lime juice adds some brightness and acidity to balance the spicy and fatty curry and brings back some brightness that was lost during the long braise. From there, all that’s left to do is assemble the toppings.

Sweet potatoes

Top It Off

This dish isn’t the most texturally interesting thing on its own, since it’s pureed until smooth. To fix that, we’re going to pile a ton of crunchy, fresh, and spicy things on top. These add some much needed contrast and freshness, not to mention visual appeal. Most of the toppings are used without doing much to them: peanuts, cilantro leaves, scallions, bird’s eye chilies, and a drizzle of coconut milk. The only thing that requires some effort is making fried shallots, which are actually not a lot of work; you can get them ready while the pork is cooking. If you don’t feel like it, though, you can buy pre-made fried shallots.

Once your toppings are assembled and the curry is ready, you’re ready to serve: ladle the curry into a wide bowl, add a couple pieces of pork (or don’t), and add as many toppings as you want. Bring extras to the table, though, especially the fried shallots–however much you think you need isn’t nearly enough.

Play Around

Notes

  1. In a move that’s probably heretical to true pork belly fans, I usually buy pieces with as little fat as possible. Which is not to say that there’s not still a whole lot of fat.
  2. This is a sub for cilantro root, which can be hard to find. If you happen to have cilantro with the roots still attached, add them in addition to the stems.

Sweet Potato Red Curry

Makes 6 to 8 servings | Active time: 1 hour (30 minutes without pork) | Total time: 2.5 hours (1 hour without pork)

Prep List

For pork belly (optional)
For curry
To serve

Equipment

Procedure

Ingredients Preparation

1 Tbsp neutral oil

kosher salt

2.2 lbs (1 kg) pork belly, cut into 1.5" cubes

1. In a Dutch oven, heat oil over medium-high heat until shimmering. Season pork belly with salt and brown on all sides, about 20 minutes. Remove from Dutch oven and pour off fat.

2 cans (13.5 oz/400 ml each) coconut milk

1/2 cup (150 g) red curry paste

2. Open cans of coconut milk without shaking. Scoop off the cream that has risen to the top of one of the cans and heat in Dutch oven until the fat separates out from the liquid (if there is no cream separated, simply heat a tablespoon of coconut oil, neutral oil, or rendered pork fat until shimmering). Add curry paste and cook, stirring often, until aromatic and fat separates out, about three minutes.

27 oz (800 ml) water

5 makrut lime leaves

small handful (about 20) cilantro stems, tied into a bundle with kitchen twine

1 Tbsp (15 ml) fish sauce

2 Tbsp (27 g) dark brown sugar

3. Add rest of coconut milk, reserving a couple tablespoons for garnish, plus water, makrut lime leaves, cilantro stem bundle, fish sauce, brown sugar, and pork belly. Bring to a boil, reduce to a simmer, cover, and cook until pork is tender, about 90 minutes.
4. While pork cooks, prepare fried shallots.

3 lb (1.4 kg, about 3 large) sweet potatoes, peeled and cut into 1" cubes

5. Remove solids from the Dutch oven using a spider or tongs (make sure to get everything to avoid clogging the immersion blender). Discard makrut lime leaves and cilantro stems. Add sweet potatoes to Dutch oven, cover, return to a simmer, and cook until completely tender, about 30 minutes.

2 Tbsp (30 ml) lime juice

6. Using an immersion blender, puree curry until completely smooth. Return pork belly to Dutch oven to warm. Stir in lime juice, taste, and add more fish sauce or brown sugar if desired.

fried shallots

roasted peanuts

bird's eye chilies, thinly sliced

cilantro leaves, roughly chopped

scallions, thinly sliced

Thai basil, thinly sliced

lime wedges

7. To serve, ladle curry into a bowl along with a few pieces of pork belly. Drizzle some reserved coconut milk over the top and garnish with fried shallots, peanuts, chilies, and herbs. Serve with lime wedges and extra toppings.