Sweet Coconut Soup with Fruit Pearls Recipe

By Max Falkowitz
Updated August 30, 2018
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Max Falkowitz

Spherification is the process of immersing sodium alginate-enriched liquids in a calcium chloride water bath. The reaction between these two powders produces an instant gel on the surface of water droplets while the interiors remain liquid. With a little practice, you can create pearls of liquid that burst like caviar in the mouth.

甜的甜品汤在东部和南部很常见ast Asia. I'm partial to those made with coconut milk, which make a silky base for inclusions of fruit, red bean, tapioca pearls, and jellies. Spherified fruit juices combine the best of these add-ins: intense fruit flavor with a dynamic, juicy texture. I used guava juice, but use whatever flavors (perhaps in combination) you like. You can even dilute flavored syrups (like ginger or cinnamon) in water for your fruit juice. Just stay away from acidic ones like lime juice, which in my experience do not set as well.

You'll have to experiment with soaking times for the spheres in the calcium chloride bath. Start checking on them after one minute; they will harden the longer they spend in the bath. Skins will also thicken over time, so make spheres close to service time.

Sodium alginate is sometimes referred to as algin; calcium chloride is also called calcium salt. You can find them both at L'Epiceriehereandhere.

Recipe Details

Sweet Coconut Soup with Fruit Pearls Recipe

Active30 mins
Total30 mins
服务4 servings

华体会应用下载

  • For coconut soup
  • 1 1/2 cups coconut milk
  • 1 ounce palm sugar (can substitute raw or brown sugar)
  • 2 to 2 1/2 cups coconut water, to taste
  • Zest of one lime
  • Salt, to taste
  • For fruit pearls
  • 250 grams fruit juice or syrup-enriched liquid (such as ginger syrup)
  • 2 grams sodium alginate (0.8% weight of liquid)
  • For water bath
  • 500 grams water
  • 2.5 grams calcium chloride (0.5% weight of liquid)

Directions

  1. For coconut soup:Combine coconut milk and sugar, whisk until fully dissolved. Thin out with coconut water to desired consistency, between 2 and 2 1/2 cups. Whisk in lime juice and salt to taste, then chill in refrigerator.

  2. For fruit pearls:In a blender, combine fruit juice with sodium alginate and blend until very smooth. Strain into a wide bowl and let sit for several minutes for large air bubbles to disperse. In the meantime combine water and calcium chloride in a large bowl and stir until dissolved.

  3. Using a syringe or the edge of a spoon, add fruit juice drop by drop into water bath. Drop juice in from a low height to keep pearls relatively round and uniform. Let pearls sit in water bath for one minute, then taste one. If skin is too thin and bursts too easily (likely in your hands), let sit for one or two more minutes.

  4. When all pearls are set, transfer to strainer and rinse under cold water to remove bitter taste of water bath. Place pearls in bottom of soup bowls and top with chilled coconut broth.

Special equipment

blender, scale accurate to 0.1 gram

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