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Red Bean Put Chai Ko

Cooking with Xianyitang dried ingredients

Brown-sugar red bean put chai ko in small bowls and turned out to show the beans

Soft, gently springy brown-sugar rice puddings are dotted with tender whole red beans and steamed in little bowls. This Hong Kong-style teatime snack uses 80 g dried red beans for about eight to ten small puddings.

ServesAbout 8–10 small puddings, using 100 ml heatproof bowls
Soaking / prepRefrigerate-soak beans for 8–12 h; about 20 min prep
CookingSimmer beans for about 70–100 min; steam for 25–30 min
Total timeAbout 2–3 h after soaking, plus about 1 h initial cooling and at least 2 h chilling

Times are estimates. Allow for the soaking, cooling and chilling shown above, and check the state and doneness described in the method.

Dried and soaking red beans with rice flour, two starches and brown sugar

Recipe illustrations; measure ingredients using the written quantities.

Ingredients

  • Dried red beans, from the 400 g pack 80 g
  • Cold drinking water for soaking beans; discard afterwards 800 ml
  • Fresh drinking water for cooking beans, plus hot water for top-ups 900 ml
  • Caster sugar for the cooked beans 15 g
  • Rice flour, not glutinous rice flour 100 g
  • Wheat starch 20 g
  • Cornflour 10 g
  • Chinese brown sugar or soft brown sugar 80 g
  • Cold drinking water for the flour mixture 200 ml
  • Drinking water for the syrup 250 ml
  • Neutral oil for greasing the bowls; extra water for the steamer 5 ml

Method

Rinse and refrigerate-soak the beans

Pick over and rinse 80 g dried beans. Cover with 800 ml cold water and refrigerate, covered, at 5°C or below for 8–12 hours. Discard the soaking water, rinse and drain. Soaking is not cooking: do not add uncooked dried beans straight to the batter.

Cook the beans thoroughly

Put beans and 900 ml fresh water in a pan. Bring to a full boil for 10 minutes, then partially cover and simmer for about 60–90 minutes until soft throughout, easily crushed and without chalky centres. Check and top up with hot water to keep them submerged. Continue if necessary; the later steaming stage is not a way to finish hard beans.

Red beans simmering in ample water until soft

Drain, sweeten and prepare the bowls

Drain off the cooking water and gently fold 15 g caster sugar through the hot beans. Spread in a shallow bowl to cool slightly. Lightly oil eight to ten 100 ml heatproof bowls. Prepare a stable rack and enough water in the steamer, keeping the bowls above the water. Bean cooking liquid is not used in the batter, so its water quantity stays controlled.

Mix the flour slurry and hot syrup

Whisk rice flour, wheat starch and cornflour with 200 ml cold water. In another pan bring the brown sugar and 250 ml water to the boil, stirring to dissolve. Pour the hot syrup into the flour slurry in a thin stream while whisking briskly until even. Do not tip dry flour directly into boiling syrup.

Fill and steam

Put a little cooked bean in each bowl. Stir the batter before every pour, fill to about four-fifths and divide the remaining beans over the tops. Leave headroom; bowl sizes and the yield may vary. Cover and steam over steadily boiling water for about 25–30 minutes or longer, until set with no runny white batter in the centre. A skewer may be sticky, but should not carry raw flour paste. Top up steamer water with hot water if needed.

Little heatproof bowls of red bean batter steaming on a rack

Cool promptly and chill to set

Lift out with oven gloves and cool on a rack for about 45–60 minutes. Once the initial heat has gone, cover and refrigerate at 5°C or below within 2 hours of steaming. Chill for at least another 2 hours to firm up rather than leaving for hours at room temperature. Briefly temper before serving, then loosen with a clean spoon. Freshly steamed puddings are normally quite soft and sticky.

Cooking tips

  • Difficulty: Intermediate.
  • The texture is softly springy rice pudding, not a gelatine jelly. It firms in the fridge and softens slightly as it tempers.
  • The pack contains 400 g; this batch uses 80 g. Rice flour, wheat starch and cornflour have different roles. Do not substitute glutinous rice flour or exchange the three starches freely.
  • Allow for cooking the beans and chilling the puddings. Previously cooked beans can shorten preparation only if they have been stored safely and are still within their keeping time.

Allergens

Contains wheat in the wheat starch; unsuitable for a wheat allergy. The Xianyitang dried-ingredient packs state that they are packed in a facility also handling peanuts, tree nuts, sesame and soya. Check the actual labels of every brand used.

Storage and reheating

Cool both cooked beans and finished puddings promptly, and refrigerate each covered at 5°C or below within 2 hours of its cooking stage. Enjoy the puddings within 24 hours. Steaming does not reset an earlier period left at room temperature. If reheating, do so only once until hot throughout.

Shop the Xianyitang ingredients for this recipe

Actual Xianyitang packaging: Red Beans (Dried) 400 g
Actual packaging reference · See product links for pack sizes