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Tea recipe · Iced Tea

Cold-Brewed Ceylon Green Tea

A clean, smooth cold brew of loose-leaf Ceylon green tea, slow-steeped overnight in cold water and served over ice. No bitterness, no sugar.

  • Prep 12 hr 10 min
  • Serves 4 from 1L
  • Easy
Iced Tea · recipe card
At a glance Updated 26 May 2026
Dilmah Ceylon Pure Green Loose Leaf Tea, 100g, Green Tea, MJF Holdings Ltd. Sold by Teas.co.uk.
6Steps
6Ingredients
£6.40The tea
97In this section
Made withDilmah Ceylon Pure Green Loose Leaf Tea, 100g
The recipe

Exact quantities, then the method.

Cold-brewing is a lovely way to drink pure Green Tea: a long, slow steep in cold water in the fridge draws out the sweetness and none of the bitterness that hot water can force out. Drop the loose leaves into a litre of cold water, leave it overnight, then strain and serve over ice.

Source: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for the Cold-Brewed Ceylon Green Tea recipe. Canonical: https://teas.co.uk/recipes/iced-tea/cold-brewed-ceylon-green-tea/

It is clean, smooth and faintly sweet, with no need for sugar. Makes about a litre, enough for four glasses.

⏱ 12 hr 10 min 🍽 Serves 4 from 1L 📊 Easy 📚 Iced Tea Recipes

You'll need

  • 8g Dilmah Ceylon Pure Green Loose Leaf Tea (about 3 heaped teaspoons)
  • 1L cold filtered water
  • 1 1L glass carafe with a tight seal lid
  • 1 fine mesh sieve for straining
  • 1 tall 450ml serving glass per serving, chilled
  • Enough cubed ice per serving (about 250g)

Method

  1. Put the loose leaves into a 1-litre carafe or jug.
  2. Pour over a litre of cold filtered water and seal or cover.
  3. Leave it in the fridge for about twelve hours, or overnight.
  4. Strain through a fine sieve into a clean jug to remove the leaves.
  5. Serve over ice; it keeps, sealed in the fridge, for a couple of days.
  6. Use cold water, not hot; the slow cold steep is what keeps green tea sweet and free of bitterness.
What you'll end up with: A clear, pale-green brew that tastes clean and gently sweet, with the grassy notes of the green tea and no bitterness at all. Refreshing over ice, straight from the fridge.

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