Sugarcane Calamansi Cooler (Nước Mía Tắc)

Name: Sugarcane Calamansi Cooler (Nước Mía Tắc)
Prep time: 10 min
Total time: 10 min
Yield: 2 servings
Cuisine: Vietnamese
Ingredients: 1½ cups (360 ml) sugarcane juice, fresh, well chilled, stirred before measuring; 6 tbsp (90 ml) calamansi juice, freshly squeezed from about 18 calamansi and seeds strained out; 1 tbsp (8 g) fresh ginger, peeled and finely grated (about a 1-inch / 2.5 cm piece); 2 cups (280 g) ice cubes, for shaking; 1½ cups (210 g) ice cubes, fresh, for serving; ⅛ tsp (0.7 g) fine sea salt, a small pinch; 2 whole (30 g) calamansi, halved, for garnish; 2 sprigs (4 g) fresh mint sprigs, slapped gently between palms to release aroma (optional)

From the MyKitchenBank Kitchen

A bright, ginger-kissed shaken mocktail inspired by Vietnamese nước mía, where grassy-sweet sugarcane juice meets the floral tartness of calamansi. Cold, frothy and refreshing, it's ready in 10 minutes.

Prep: 10 min
Cook: —
Wait: 10 min
Total: 20 min
Makes: 2 drinks (about 10 oz / 300 ml each)

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Steps

Before you start

Chill the sugarcane juice in the fridge for at least 2 hours so the drink stays cold without over-diluting.
Use fresh or frozen-then-thawed 100% sugarcane juice with no added sugar; shelf-stable bottled versions can taste cooked.
Calamansi vary in tartness: taste one before juicing and be ready to adjust with the extra juice or a pinch of salt.
Put two serving glasses in the freezer for 10 minutes.

1
Chill the glasses
- Place two 12 oz (350 ml) glasses in the freezer.
- Measure 1½ cups (360 ml) chilled sugarcane juice, stirring it first since the sugars settle.
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Ready when: Glasses feel icy and lightly frosted
Tip: Keep the juice in the fridge until the moment you shake, as warm juice melts ice too fast.
2
Juice the calamansi
- Cut about 18 calamansi in half and squeeze over a fine-mesh strainer set over a bowl until you have 6 tablespoons (90 ml) juice.
- Press the pulp lightly, then discard the seeds.
- Halve 2 more calamansi and set aside for garnish.
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Ready when: Juice measures 6 tablespoons and is free of seeds
Tip: Avoid squeezing the peels hard, which releases bitter oils into the juice.
3
Grate the ginger
- Peel the ginger with the edge of a spoon and finely grate 1 tablespoon (8 g) on a microplane.
- Keep the juices and pulp together.
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Ready when: Ginger is a wet, fine pulp with no stringy chunks
4
Combine in shaker
- In a cocktail shaker or 1-quart (1 L) jar, combine the sugarcane juice, calamansi juice, grated ginger and salt.
- Add 2 cups (280 g) ice cubes and seal the lid tightly.
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Ready when: Shaker is about two-thirds full and lid is sealed
Tip: Check the lid seals before shaking to avoid sticky splashes.
5
Shake hard
- Shake vigorously for 15 to 20 seconds, until the outside of the shaker is very cold and frosty and the liquid looks pale and foamy on top.
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Ready when: Shaker is frosty and the juice is lightly foamy
Tip: Do not shake longer than 20 seconds or the drink will become watery.
6
Taste and adjust
- Open the shaker and taste a spoonful.
- If too sweet, add 1 teaspoon more calamansi juice; if too sharp, add a splash more sugarcane juice.
- Give one more quick shake if you adjust.
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Ready when: Balanced: sweet first, then bright citrus and a gentle ginger warmth
Tip: A tiny pinch more salt makes the sweetness taste rounder.
7
Strain and pour
- Remove the glasses from the freezer and divide the fresh 1½ cups (210 g) ice between them.
- Strain the cooler through a fine-mesh strainer over the ice, dividing evenly (about 10 oz / 300 ml each).
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Ready when: Glasses are filled about ¾ full with a pale golden-green drink
Tip: Straining removes the used, half-melted ice and ginger fibers for a cleaner sip.
8
Garnish and serve
- Squeeze a calamansi half into each glass, then drop in the rind.
- Slap the mint sprigs between your palms, tuck one into each glass if using, and serve immediately with a straw.
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Ready when: Fragrant citrus aroma rises from the glass

Good to know

Tips

Always strain calamansi juice: the seeds turn bitter when shaken hard.
If you only have a juicer-pressed sugarcane juice that has darkened, add an extra tablespoon of calamansi juice to brighten the flavor.
For a sparkling version, shake without the fresh serving ice and top each glass with 2 tbsp (30 ml) chilled soda water.
Pre-chilling the juice and glasses is the secret to a cold drink without watery dilution.

Make ahead

"Mix the sugarcane juice, calamansi juice, ginger and salt (no ice) up to 4 hours ahead and refrigerate in a sealed jar. Shake with ice just before serving."

Storage & reheating

"Best served immediately. The unshaken base keeps covered in the fridge up to 8 hours (fresh sugarcane juice darkens and ferments quickly). Do not leave at room temperature for more than 30 minutes. Freeze the base in ice cube trays for up to 1 month and blend with a splash of water for a slushy; do not reheat."

Substitutions

calamansi juice → 3 tbsp (45 ml) fresh lime juice plus 3 tbsp (45 ml) fresh orange or tangerine juice. Mimics calamansi's sour-sweet, floral profile.
sugarcane juice → Coconut water sweetened with 1 tbsp (15 ml) simple syrup per cup. Lighter and less grassy; use 1½ cups (360 ml) coconut water total.
fresh mint sprigs → Vietnamese balm (kinh giới) or basil leaves. Gives an herbal aroma; use 3 to 4 leaves per glass.
fresh ginger → ¼ tsp ground ginger. Less fresh and bright; whisk into the juice well before shaking.