Ripe papaya and rehydrated snow fungus double-steamed in a covered 炖盅 into a delicate, jewel-clear sweet soup — the Cantonese kitchen's most beloved beauty and wellness dessert.
Snow fungus (雪耳, Tremella fuciformis) has been prized in Chinese cuisine and medicine since at least the Song dynasty, recorded in classical materia medica as a yin-nourishing, lung-moistening ingredient. Cantonese cooks, renowned for their medicinal approach to sweets, combined the fungus with papaya — a tropical fruit abundant in Lingnan — creating a gentle double-boiled soup that marries the fungus's gelatinous body with papaya's floral sweetness. The pairing became a fixture of 20th-century Cantonese tong sui culture.
A spoonful of the broth is clean, lightly sweet, and faintly honeyed; the snow fungus offers a silky, slightly gelatinous chew, and the soft papaya yields at the lightest pressure, tasting of ripe, floral tropical sweetness.
Snow fungus is rich in acidic polysaccharides (glucuronoxylomannan) that absorb up to 500 times their dry weight in water, forming a viscous gel structurally similar to gelatin but of plant origin — hence its comparison to bird's nest. Papaya contains papain, a cysteine protease; during 60 minutes of double-boiling, this enzyme is largely denatured above 65°C, eliminating bitterness while its beta-carotene and vitamin C remain partially intact. The rock sugar maintains a mildly acidic broth (pH ~5–6), which stabilizes the fungal polysaccharide structure.
Variations
Lotus seeds (莲子) or dried longan (桂圆) can be added for more complex sweetness and extra body. A slow cooker can replace the 炖盅 method. Some versions add a few dried apricot kernels for a faint bitter note that echoes the classic almond cream tradition.
On the Palate
Where Papaya and Snow Fungus Sweet Soup sits in the Chinese flavor cloud
Ingredients
Serves 2How it's made
7 steps · 2 hours
- 130 min
Soak dried snow fungus in cool water for 30 minutes until it expands to roughly three times its dry size and turns pale translucent gold.
Watch outSoak the snow fungus until it swells about threefold and turns pale translucent gold — under-soaked, the hard bits never soften even after the double-boil.
- 25 min
Trim away the hard yellow stem base; tear the fungus into small florets and blanch in boiling water for 2 minutes. Drain and set aside.
- 35 min
Peel and de-seed the ripe papaya; cut into 2cm cubes.
- 45 min
Fill the base of a large clay pot with water; bring to a rolling boil to create the steaming environment.
- 55 min
Place snow fungus, papaya cubes, and rock sugar into a ceramic 炖盅; add enough water to just submerge the ingredients.
- 660 min
Cover the 炖盅; set inside the steaming pot and double-steam over medium heat for 60 minutes, replenishing the outer water as needed.
Watch outKeep the double-boil at a steady medium and top up the outer water — let the pot run dry and the gentle even heat that thickens the gel is lost.
- 73 min
Remove; taste for sweetness and adjust with extra rock sugar; serve in the 炖盅 for maximum warmth.
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