Masala Chai Milkshake

A thick, creamy milkshake built on a concentrated, freshly simmered masala chai with cardamom, ginger, cinnamon, cloves and black pepper, blended with vanilla ice cream for a cold, spiced treat.

Prep
10 min
Cook
6 min
Wait
40 min
Total
56 min
Makes
2 milkshakes (about 12 oz / 360 ml each)
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Steps

Before you start
  • The chai concentrate must be completely cold before blending, or it will melt the ice cream and make a thin shake. Allow about 40 minutes of cooling and chilling.
  • Chill your serving glasses in the freezer while the chai cools.
  • Take the ice cream out of the freezer about 5 minutes before blending so it scoops easily but is still firm.
  • Lightly crush the cardamom pods, cloves and peppercorns with the flat of a knife or a mortar and pestle so they release flavor.
  1. Crush the spices

    • Place the cardamom pods, cloves and peppercorns on a cutting board and press down with the flat side of a knife, or crush in a mortar, until the pods split open and the cloves crack.
    • Break the cinnamon stick in half.
    • Finely grate the ginger, skin on.
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    Ready when: Pods are split and the spices smell fragrant

    Tip: Crushing exposes the seeds and oils; uncrushed spices give a much weaker chai.

  2. Simmer the spices

    • In a small saucepan combine the water, ¼ cup (60 ml) milk, crushed spices, cinnamon and grated ginger.
    • Bring to a gentle boil over medium heat, then reduce to medium-low and simmer for 3 minutes.
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    Ready when: The liquid is light tan and smells strongly of ginger and cardamom

    Tip: Watch the pan; milk foams up and boils over quickly.

  3. Steep the tea

    • Add the black tea and brown sugar.
    • Simmer over medium-low heat for 3 minutes, stirring once or twice, until the sugar dissolves and the liquid is deep amber-brown.
    • Remove from the heat.
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    Ready when: Liquid is deep amber-brown and the sugar has fully dissolved

    Tip: Don't simmer longer than 3 minutes or the tea turns bitter.

  4. Strain the concentrate

    • Pour the mixture through a fine-mesh strainer into a heatproof jug, pressing the solids with a spoon to extract all the liquid.
    • You should have about ½ cup (110–120 ml) of concentrate.
    • Discard the solids.
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    Ready when: About ½ cup (110–120 ml) of clear, dark liquid

    Tip: If you have noticeably less, top up with a splash of cold milk before chilling.

  5. Chill completely

    • Let the concentrate cool for 10 minutes at room temperature, then refrigerate for at least 30 minutes (or freeze for 15–20 minutes).
    • Chill your glasses in the freezer at the same time.
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    Ready when: Concentrate feels cold to the touch, with no warmth at all

    Tip: Even slightly warm chai will turn the shake thin and foamy.

  6. Blend the shake

    • Add the ¼ cup (60 ml) cold milk, chilled chai concentrate and vanilla ice cream to the blender, in that order.
    • Blend on low for 10 seconds, then on high for 20–30 seconds, until smooth and thick with no ice cream chunks.
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    Ready when: Thick, pourable, uniformly light caramel color, with no lumps

    Tip: Don't over-blend; it warms and thins the shake. For a thicker shake, add one more scoop of ice cream.

  7. Serve right away

    • Pour into the chilled glasses and dust the tops with the ground cinnamon, if using.
    • Serve immediately with wide straws or long spoons.
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    Ready when: Shake holds a soft, thick swirl in the glass

Good to know

Tips
  • Make the chai concentrate stronger than you'd drink it; the ice cream dilutes and mutes the spice flavors.
  • For a thicker shake, freeze the cooled chai concentrate in an ice cube tray for 2 hours and blend the cubes in with the milk and ice cream.
  • Use whole spices rather than pre-ground for a brighter, cleaner flavor.
  • Taste before serving; if you want it sweeter, blend in 1 tsp honey.
Make ahead

Make the chai concentrate up to 3 days ahead and keep it in a covered jar in the refrigerator. Blend the shake just before serving.

Storage & reheating

Best served immediately. Leftover blended shake can be frozen in a covered container for up to 1 week; let it sit at room temperature for 5–10 minutes and re-blend with a splash of milk to restore the texture. Chai concentrate keeps 3 days in the fridge in a sealed jar. Do not leave the shake at room temperature.

Substitutions
  • vanilla ice cream → dairy-free vanilla ice cream (oat or coconut). Use oat or almond milk for the milk too; coconut-based versions taste slightly more tropical.
  • loose-leaf black tea (Assam or CTC) → 1½ tbsp (4 g) decaffeinated black tea. Gives the same flavor with less caffeine.
  • light brown sugar → honey or maple syrup. Use 1 tbsp (15 ml) and stir in after removing from the heat.
  • green cardamom pods → ⅛ tsp ground cardamom. Use in place of the pods and add with the tea; the concentrate may be slightly cloudy.

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Meal
Snack
Cuisine
Indian
Method
Stovetop
Quick & Easy
Easy

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