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Hearty Tom Yum Soup

Course Soup
Keyword Thai Pepper
Prep Time 25 minutes
Cook Time 35 minutes
Total Time 1 hour
Servings 4 servings
Calories 687kcal

Ingredients

  • 6 red Thai Bird’s Eye chilies finely diced, seeds and all
  • 18 ounces medium-sized prawn tails de-veined and shell on
  • 9 ounces chicken breast skinless, boneless, and sliced into ribbons about 2 inches long and a ¼ inch thick
  • 4 cloves garlic peeled and finely diced
  • 2 teaspoons galangal peeled and finely diced. If you can’t find galangal, use ginger in the same amount
  • 2 stalks lemongrass each about six inches long. Get some crush onto the stalks by smacking them a few times with the back of a heavy knife. Then cut the stalks into two-inch lengths
  • 10 lime leaves roughly torn into ½-inch pieces
  • 2 tablespoons palm sugar chop the solid sugar into pieces so it’ll dissolve easily
  • 3 tablespoons fish sauce
  • 4 heads bok choy closely trimmed of their root-base, sliced into three lengthways and then cut into 1½-inch sections
  • 3 pints water
  • 1/4 cup fresh lime juice approximately the juice of two limes
  • 4 tablespoons salted butter
  • 1 teaspoon sea salt this is to taste. You might find the fish sauce has added enough saltiness for your liking
  • handful chopped cilantro
  • 9 ounces basmati rice

Instructions

Partly cooking the prawns – hot and fast in butter

  • Melt the butter in a big skillet over high heat. As it starts to foam, add all the prawns and fry for 90 seconds before turning them and frying for another hot 90 seconds. Take the skillet off the heat and remove the prawns – they’ll be joining the soup’s broth toward the end of its cooking. You’ll also be de-glazing the skillet with a little of the broth to capture every last drop of that prawn-shell flavor.

Cooking the rice

  • Best here to follow the instructions on the packet and cook for maybe a couple minutes longer to achieve a slight stickiness. Once it’s cooked, put it into a warmed serving bowl, cover it and put the bowl into a very low oven. Maybe with a good lump of butter on top to slowly melt into the rice.

Cooking the broth

  • Fill a good-sized pot with the water and set it on a high heat. Add the chilies, lemongrass, garlic, galangal, lime leaves, palm sugar, lime juice, and fish sauce. Bring the pot to the boil and then immediately turn the heat to low so that it runs at a gentle simmer for fifteen minutes. Lemongrass is a pretty woody, fibrous plant and this simmering is needed to bring out its scented flavor. It will also soften the lime leaves.
  • After that simmering, taste the broth to check if it’s salty enough. The natural salinity of the fish sauce might have done the trick, but if not, add some ground sea salt to taste. It’s now that I’m also looking to rate the broth’s chili-heat. If it’s lacking some punch in that department, add some more diced Thai peppers. Hot. It’s gotta be hot.

Finishing the tom yum

  • Keep the pot on a low heat and add the thinly sliced ribbons of chicken breast to the simmering broth. Let it simmer away for two minutes before adding the sliced bok choy. Stir the pot and let it all cook for another two minutes.
  • Whilst that’s happening, use a few tablespoons of the hot broth to de-glaze the prawns’ skillet and then add all that liquid to the simmering pot. No stock cube required.
  • Now add all the prawns and their plate-juices. Turn the heat under the pot to high. As soon as the broth starts to boil, turn off the heat and stir in the finely chopped cilantro.
  • Let the tom yum soup sit for a minute before giving it a final stir and serving it in big, warmed soup bowls, with the sticky rice in small bowls on the side.

Notes

On cooking the prawns: You’re looking to get some color on the prawn shells and to pull out the shells’ particular flavor. It’s that shell-and-butter combo which acts as a substitute for any type of fishy stock cube.
For drinks, I’d go for an icy-cold, pale, light lager. The famous Thai brand, Singha, would be grand but a crisp lager of your choice will be just fine alongside the seriously spicy kick of the tom yum.
Final word on the lemongrass – it’s there for flavor only. Best not to try and eat it.

Nutrition

Calories: 687kcal | Carbohydrates: 80g | Protein: 58g | Fat: 17g | Saturated Fat: 8g | Cholesterol: 392mg | Sodium: 3387mg | Potassium: 2666mg | Fiber: 9g | Sugar: 15g | Vitamin A: 37953IU | Vitamin C: 400mg | Calcium: 1118mg | Iron: 11mg