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Chè Sâm Bổ Lượng Recipe: Lotus Seed, Barley and Seaweed Sweet Soup

Chè Sâm Bổ Lượng Recipe: Lotus Seed, Barley and Seaweed Sweet Soup

Hanna Tran Hanna Tran | Updated October 16, 2026

Chè sâm bổ lượng is a sweet soup of lotus seeds, pearl barley, mung beans, dried longan, dried dates and seaweed, served in a glass over ice. Like other kinds of chè, it’s eaten to cool down when the weather turns hot. Most of its sweetness comes from the dried fruit, the lotus and the seaweed; palm sugar is added a little at a time as each ingredient cooks.

Chè Sâm Bổ Lượng Recipe: Lotus Seed, Barley and Seaweed Sweet Soup

Plan ahead: the mung beans, barley, longan and dates soak overnight, so start the day before.

    Ingredients

    • 200 g lotus seeds, fresh or dried
    • 40 g Chinese pearl barley (bo bo), sold at Asian markets
    • 150 g mung beans, with their skins on
    • 100 g dried longan
    • 100 g dried jujubes (Chinese dates)
    • 40 g seaweed
    • 1 small lotus fruit
    • 100 g jicama
    • 150 g palm sugar
    • Ice, to serve

    How to make chè sâm bổ lượng

    1. Soak overnight

    Put the mung beans, pearl barley, dried longan and dried dates in separate bowls, cover each with water and leave them overnight.

    2. Cook the lotus seeds and jicama

    The next day, bring a pot of water to the boil and add the lotus seeds. Cook until they are soft, then add 50 g of the palm sugar.

    Lotus seeds in a sieve

    Peel the jicama, cut it into small cubes and add it to the lotus seed pot. Cook for 15–20 minutes, until the jicama has absorbed the sugar, then turn off the heat.

    3. Cook the barley and prepare the rest

    Cook the soaked barley in water until soft. Tip it into a sieve and rinse it quickly under cold water.

    Rinse the longan and dates well and leave them to drain. Peel the lotus fruit and slice it thinly, about 0.5 cm thick.

    4. Cook the lotus fruit and mung beans

    In a small pot, simmer the lotus fruit in 2–3 bowls of water for 15–20 minutes. Add the mung beans and another 2–3 bowls of water and simmer until the beans are soft. Stir in another 50 g of palm sugar and cook for 10 minutes more so the beans take in the sugar.

    While that cooks, soak the seaweed in water for about 30 minutes. Rinse it several times and leave it to drain.

    5. Bring everything together

    Heat 500 ml of water with 50 g of sugar. Add the lotus seeds and jicama. When it comes to the boil, add the barley, mung beans and lotus fruit. Then add the seaweed, longan and dates, bring it back to the boil and turn off the heat.

    Don’t cook it any longer at this stage, or the ingredients lose their crunch.

    Lotus seeds, longan, seaweed and barley together in the pot

    6. Serve

    Spoon a little of each ingredient (barley, seaweed, mung beans, lotus seeds, longan) into each glass and add ice.

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