Experience the refreshing and delicate flavors of Japanese cold brew tea. This method of brewing tea slowly extracts the subtle notes of green tea, resulting in a smooth and less bitter beverage. Perfect for hot days or as a calming drink any time of the year.
The key ingredient here is loose leaf green tea, which might not be as common in every household. When visiting the supermarket, look for high-quality green tea leaves, often found in the tea or international foods section. Avoid using tea bags as they may not provide the same depth of flavor.

Ingredients For Japanese Cold Brew Tea
Filtered water: Essential for a clean and pure taste, free from impurities that can affect the flavor.
Loose leaf green tea: Provides a rich and authentic taste, superior to tea bags for this cold brew method.
Technique Tip for This Recipe
To enhance the flavor of your cold brew tea, consider using high-quality loose leaf green tea. The quality of the tea leaves significantly impacts the final taste. Additionally, you can experiment with different types of green tea, such as sencha or gyokuro, to find your preferred flavor profile. For a more robust taste, gently agitate the pitcher halfway through the brewing process to ensure the tea leaves are fully immersed and releasing their flavors evenly.
Suggested Side Dishes
Alternative Ingredients
filtered water - Substitute with spring water: Spring water can provide a cleaner and more natural taste, enhancing the flavor of the tea.
filtered water - Substitute with mineral water: Mineral water contains natural minerals that can add a subtle complexity to the tea's flavor profile.
loose leaf green tea - Substitute with sencha tea: Sencha is a type of Japanese green tea that offers a similar flavor profile and can be used interchangeably.
loose leaf green tea - Substitute with matcha powder: Matcha provides a more intense green tea flavor and a vibrant color, though it may require a different preparation method.
Other Alternative Recipes Similar to This Tea
How to Store or Freeze This Tea
- To keep your Japanese cold brew tea fresh, store it in an airtight container. This helps to maintain its delicate flavors and prevents it from absorbing any unwanted odors from the fridge.
- Always use a clean pitcher or bottle to store your cold brew tea. Residual flavors from other beverages can alter the taste of your tea.
- For the best flavor, consume your cold brew tea within 2-3 days. While it can last up to a week, the taste may start to degrade after the third day.
- If you plan to freeze your cold brew tea, pour it into ice cube trays. This way, you can easily add the tea cubes to your drinks without diluting them.
- When freezing, make sure to leave some space at the top of the container or ice cube tray. Liquid expands when it freezes, and this prevents any potential mess.
- Label your containers with the date of preparation. This helps you keep track of how long your cold brew tea has been stored.
- Avoid storing your cold brew tea near strong-smelling foods like onions or garlic. The tea can absorb these odors, which will affect its delicate flavor.
- If you notice any off smells or changes in color, it's best to discard the tea. Freshness is key to enjoying the subtle nuances of Japanese cold brew tea.
- For an added twist, you can freeze fruit slices or herbs in the ice cubes. This not only keeps your tea cold but also infuses it with additional flavors as the cubes melt.
- When ready to serve, simply pour the cold brew tea over the tea ice cubes or enjoy it straight from the fridge.
How to Reheat Leftovers
- Gently warm the cold brew tea in a saucepan over low heat. Avoid boiling to preserve the delicate flavors of the green tea.
- Use a microwave-safe mug and heat the tea in the microwave for 30 seconds to 1 minute. Stir and check the temperature, repeating if necessary.
- Place the cold brew tea in a heatproof container and immerse it in a larger bowl of hot water. Let it sit until it reaches your desired temperature.
- For a unique twist, steam the tea using a milk frother or steamer. This method adds a slight froth and enhances the tea's aroma.
- If you have an electric kettle with temperature control, set it to a low temperature (around 160-175°F) and pour the hot water over the cold brew tea to gently warm it.
Best Tools for Making This Tea
Pitcher: A container to hold the water and tea leaves while they steep in the refrigerator.
Refrigerator: Used to chill the tea as it steeps for 6-8 hours.
Strainer: To separate the tea leaves from the liquid before serving.
Measuring spoons: To accurately measure the 2 tablespoons of loose leaf green tea.
Measuring cup: To measure the 4 cups of filtered water.
Stirring spoon: To mix the tea leaves and water if needed before refrigerating.
How to Save Time on Making This Tea
Use a tea infuser: Place the loose leaf green tea in a tea infuser to make straining easier and faster.
Cold brew overnight: Start the cold brew process before bed so your tea is ready in the morning.
Pre-chill water: Use pre-chilled filtered water to speed up the cooling process.
Batch brew: Make a larger batch and store it in the fridge for up to a week to save time on daily preparation.
Japanese Cold Brew Tea
Ingredients
Main Ingredients
- 4 cups Water Filtered
- 2 tablespoon Loose Leaf Green Tea
Instructions
- 1. Add the loose leaf green tea to a pitcher.
- 2. Pour in the filtered water.
- 3. Cover the pitcher and refrigerate for 6-8 hours.
- 4. Strain the tea leaves and serve cold.
Keywords
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