Tub Tim Grob Recipe -Thai Special

When the heat gets real, Tub Tim Grob is the dessert that cools you down and delights your senses. This Thai special features crunchy water chestnuts coated in a vibrant layer of red tapioca flour, then served in sweet, creamy coconut milk over crushed ice. The contrast of textures—crispy, chewy, creamy—makes every spoonful an adventure. Simple to prepare yet elegant, this dessert offers a refreshing mix of sweet flavors and floral coconut fragrance perfect for warm days or light afternoons.
- Prep Time30 min
- Cook Time20 min
- Total Time50 min
For the Water Chestnuts:
- 1 cup water chestnuts (diced)
- ½ cup tapioca flour
- 2-3 drops red food coloring
- ½ cup water
For the Coconut Milk:
- 1 can (400ml) coconut milk
- ¼ cup sugar
- ¼ tsp salt
For Serving:
- Crushed ice
Prepare the Water Chestnuts:
In a bowl, mix diced water chestnuts with red food coloring and a little water. Stir until coated.
Add tapioca flour and toss until evenly coated.
Cook the Chestnuts:
Boil water in a pot. Add coated chestnuts and cook until they float (about 1-2 minutes).
Remove and place them in cold water to prevent sticking.
Prepare the Coconut Milk:
In a saucepan, heat coconut milk with sugar and salt.
Stir until dissolved, then let it cool.
Assemble the Dessert:
Add cooked chestnuts to a serving bowl.
Pour coconut milk over them.
Top with crushed ice and serve immediately.
Recipe Notes:
Sweetness Adjustment: Feel free to adjust the sugar in the coconut milk—add more for a sweeter dessert or reduce if you prefer it milder.
Pandan Option: Adding pandan leaves while heating the coconut milk enhances aroma and adds traditional Thai fragrance.
Texture Tip: Chill the dessert well and use fresh ice for serving so the chestnuts stay crisp; avoid letting them sit too long in liquid.
Color Alternatives: If red food coloring isn’t available or desired, natural alternatives like beet juice or roselle can be experimented with.
Serving Immediately: Serve Tub Tim Grob right after assembling to enjoy the contrast between the cold crushed ice and warm, fragrant coconut milk—maximum freshness and flavor.