Feastnav
Tub Tim Grob (Water Chestnut Rubies in Coconut Milk)

Tub Tim Grob (Water Chestnut Rubies in Coconut Milk)

Thai
Jump to Recipe
35 minutes
4 people
Medium31–60 min or 7–12 steps

35 min · 7 steps

Medium: 31–60 min or 7–12 steps

240 kcalper person
Protein 2g
Carbs 42g
Fats 8g

About this dish

Diced water chestnuts are coated in tapioca starch to look like glassy rubies, then served over crushed ice in sweet, pandan-scented coconut milk.

Allergy Info

None

Diet Info

Vegan

Ingredients

Fresh Produce

  • Pandan leavestied in a knot2

Tins & Jars

  • Water chestnutsdrained and diced into 1cm cubes300 g
  • Coconut Milkwell shaken, chilled400 ml

Dried Goods

  • Tapioca Starchfor coating80 g
  • Caster sugarfor the syrup100 g

Spices & Seasonings

  • Food colouring pastered, for coating the water chestnutsto taste
  • Fine sea salt1 pinch

Utensils

  • Saucepan
  • Mixing bowl
  • Slotted spoon
  • Chopping board
  • Sharp knife

Method

1

Toss the diced water chestnuts with a few drops of the red food colouring paste until evenly coated.

Approx. 5 minutes
2

Dust the coloured water chestnuts generously with the tapioca starch, shaking off the excess, until each piece is coated in a dry, even layer.

Approx. 6 minutes
3

Bring a saucepan of water to the boil and drop in the coated water chestnuts; cook for 4 minutes until they float and turn translucent.

Approx. 4 minutes
4

Lift out with a slotted spoon and plunge straight into a bowl of iced water to firm up and stop cooking.

Approx. 3 minutes
5

Dissolve the sugar in 200 ml water with the pandan leaves in a saucepan over low heat, simmer for 5 minutes, then remove the pandan and leave the syrup to cool.

Approx. 8 minutes
6

Warm the coconut milk with a pinch of the salt in a small saucepan, stirring, just until it loosens, then leave to cool.

Approx. 4 minutes
7

Drain the ruby water chestnuts and divide between serving glasses, spoon over the cooled syrup and coconut milk, and top with crushed ice.

Approx. 5 minutes