Che Khoai Lang

Che khoai lang is one of the simplest Southern home and hawker che — sweet potato is a staple Mekong-delta crop, and pairing it with coconut and palm sugar is delta cooking at its plainest. Unlike the cold layered che ba mau aimed at midday heat, khoai lang is an evening sweet: warm, filling, eaten when the temperature drops and street stalls pull out their burners. Variants substitute taro, cassava, or pumpkin while keeping the coconut-and-pandan base.

Mekong-delta evening che — sweet potato is a delta staple, paired with coconut and palm sugar at its plainest. Variety matters: orange-fleshed Vietnamese khoai lang or U.S. Garnet for sugar-starch balance; Japanese sweet potato goes pasty. Cube at 2cm — smaller and the edges blow out before centers cook.

Orange sweet-potato cubes softened to fork-tender but still cube-shaped sit in a tan coconut broth flecked with translucent tapioca beads. The flesh is mealy-sweet from the inside, salt-coconut-rich on the outside. Pandan gives a faint vanilla-grassy aroma you notice on the second bite. Eat warm from a small bowl, spoon-deep — this is what Saigon hawkers ladle out of metal pots after sundown, sold for the equivalent of a dollar with a metal spoon stuck in the rim.

Variety matters: orange-fleshed sweet potato (Vietnamese khoai lang or U.S. Garnet) gives the right balance of sugar and starch. Japanese sweet potato or yam will go pasty. Cube size is 2cm because smaller cubes disintegrate at the edges before the centers cook through. Coconut milk goes in last and stays under a low simmer — like all coconut-based che, hard boiling separates the fat and grains the soup.