If you ask me, having homemade iced tea concentrate in the fridge is a game-changer.
This simple base recipe makes it so easy to whip up refreshing iced tea whenever the craving hits. The concentrated brew lets you control exactly how strong you want each glass, and it stays fresh in the fridge for days.
I love how I can mix it with cold water, add a splash of lemon, or even get creative with fresh fruit and herbs. It’s become my go-to method for making iced tea, saving me both time and counter space.
It’s a practical solution for busy summer days, and it makes serving drinks to a crowd completely stress-free.

Why You’ll Love This Iced Tea Concentrate
- Quick preparation – With just 15-25 minutes of your time, you can make enough concentrate for multiple refreshing drinks throughout the week.
- Cost-effective – Making your own tea concentrate at home saves money compared to store-bought versions and fancy coffee shop drinks.
- Customizable sweetness – You’re in control of the sweetness level – make it exactly how you like it, whether that’s sugar-free, lightly sweet, or indulgent.
- Simple ingredients – You only need tea leaves and water to make this concentrate, and chances are you already have these basics in your kitchen.
What Kind of Tea Leaves Should I Use?
For iced tea concentrate, you’ve got plenty of options when it comes to choosing your tea leaves. Black teas like Ceylon, English Breakfast, or Assam make a classic base that holds up well when chilled and diluted. If you prefer something lighter, green tea or even oolong can work great too – just keep in mind they might need a shorter steeping time to avoid getting bitter. For the best flavor, try to use loose tea leaves instead of tea bags since they tend to give you a fuller taste and let the leaves expand properly while steeping. Just make sure your tea leaves are fresh and stored properly in an airtight container away from light and moisture.

Options for Substitutions
Making iced tea concentrate is pretty straightforward, but here are some helpful substitution tips:
- Loose tea leaves: If you don’t have loose tea leaves, you can use tea bags instead. Use 4-5 regular tea bags or 2-3 family-sized tea bags. Just remember to remove the tags before steeping.
- Water: While regular tap water works fine, filtered water can give you a cleaner taste. Avoid using distilled water as it can make your tea taste flat.
- Sweetener: The sweetener is totally up to you! Regular sugar works great, but you can use honey, agave nectar, stevia, or monk fruit sweetener. If using honey, start with half the amount you’d use for sugar since it’s sweeter. Add sweetener while the tea is still hot for better dissolving.
- Tea varieties: Feel free to experiment with different tea types – black, green, or even herbal teas all work well. Just note that green and herbal teas might need less steeping time (about 3-4 minutes) to avoid becoming bitter.
Watch Out for These Mistakes While Brewing
The biggest mistake when making iced tea concentrate is using water that’s too hot, which can make your tea bitter – instead, bring water to just below boiling (around 180-190°F) for the perfect extraction. Another common error is over-steeping the tea leaves; stick to 3-4 minutes for black tea and 2-3 minutes for green tea, then strain immediately to avoid a harsh, tannic taste. To keep your concentrate fresh and flavorful, store it in an airtight container in the refrigerator and use it within 3-4 days – any longer and you might notice off-flavors developing. Pro tip: if you plan to add sweetener, mix it in while the concentrate is still warm so it dissolves completely and distributes evenly throughout the batch.

What to Serve With Iced Tea?
Iced tea is such a refreshing drink that pairs perfectly with all kinds of summer foods and snacks! For a classic Southern-style spread, serve your iced tea alongside some lemon wedges and fresh mint leaves, letting everyone customize their drink just how they like it. When it comes to food pairings, iced tea goes great with light sandwiches, fresh fruit, or cookies – I especially love it with lemon bars or butter cookies. If you’re serving it at a barbecue, this drink matches wonderfully with grilled meats and summer salads, helping to keep everyone cool and refreshed.
Storage Instructions
Keep Fresh: Keep your tea concentrate in a clean glass jar or bottle in the refrigerator. When stored properly, it stays fresh and tasty for up to 1 week. Just give it a quick shake before using, as some natural separation might occur.
Make Ahead: This concentrate is perfect for busy weeks! You can make a big batch on Sunday and have refreshing iced tea ready to go whenever you want. Just mix with cold water or pour over ice when you’re ready to drink – it’s that simple!
Serve: For the perfect glass of iced tea, mix 1 part concentrate with 2-3 parts cold water (adjust to taste). Add ice cubes and any sweetener you like. If you’re serving it to guests, keep the concentrate and cold water separate so everyone can mix their tea to their preferred strength.
Preparation Time | 10-15 minutes |
Cooking Time | 5-7 minutes |
Total Time | 15-25 minutes |
Level of Difficulty | Easy |
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients):
- Calories: 0-0
- Protein: 0-0 g
- Fat: 0-0 g
- Carbohydrates: 0-0 g
Ingredients
- 4 cups water (32 oz)
- 4 to 5 heaping teaspoons loose tea leaves
- Sweetener of choice (optional)
Step 1: Heat Water to the Correct Temperature
Start by heating 32 oz (4 cups) of water to the appropriate temperature for your chosen tea.
Use boiling water for black teas, but opt for lower temperatures for green or white teas to avoid bitterness and ensure a smooth taste.
Step 2: Add Tea Leaves and Steep
Add 4-5 rounded teaspoons of loose leaf tea to a teapot, infuser, or directly into the pot of hot water.
Steep the tea for 3-4 minutes if you’re using green or white teas, or 5-7 minutes for black or herbal teas.
This will help you achieve a rich, concentrated flavor.
Step 3: Strain and Cool the Tea Concentrate
Once the steeping time is complete, strain the tea leaves and discard them.
Transfer the concentrated tea to an airtight container and allow it to cool completely before placing it in the refrigerator to chill.
Step 4: Prepare to Serve
To serve the iced tea, combine 1 part tea concentrate with 3 parts water.
Adjust the ratio based on your preferred strength and flavor intensity.
Add ice to keep it cool, and sweeten if desired with your choice of sweetener.
Step 5: Quick Chill Method
If you’re in a hurry to chill your tea, pour the hot concentrate over ice in a pitcher filled with twice the volume of the concentrate.
This method rapidly cools the tea while slightly melting the ice, ensuring a refreshing drink.
Hi where can I get family sized teabags I love drinking big cups of tea and normal bags just don’t cut it for me anymore