Swap drinks

Iced Tea From Tea Bags: Hot and Cold Brew Methods

How to make iced tea from tea bags two ways, hot-brewed in 10 minutes or cold-brewed overnight, with no sugar, plus peach and green tea versions.

  • Prep10 min
  • Serves8
  • Contains caffeine

One step at a time, with timers and a servings slider.

Illustration: a glass of iced tea from tea bags
Ingredients for iced tea from tea bags

Iced tea from tea bags is the easiest swap on the shelf. A box of tea bags, a pitcher and a fridge: that’s the whole kit. Most recipes online turn it into a sugar delivery system, though, and that’s not what you want if you’re trying to put down a can.

Here’s the plain version, two ways to brew it, and a few flavors that make it feel like more than just brown water.

Quick answer: For iced tea from tea bags, steep 6 bags in 4 cups of boiling water for 3 to 5 minutes, remove them without squeezing, add 4 cups of cold water and chill. Or cold-brew 6 bags in 8 cups of cold water overnight in the refrigerator. Skip sun tea.

Ingredients

  • 6 black tea bags (regular size)
  • 4 cups boiling water, plus 4 cups cold water
  • Ice, and lemon or mint to serve
  • Sugar or honey, optional (1 to 2 tbsp for the pitcher)

Method 1: hot-brew iced tea

  1. Boil 4 cups of water. Turn off the heat and add the 6 tea bags.
  2. Steep 3 to 5 minutes. Iowa State University Extension, quoting CDC and tea industry guidance, gives that same window.
  3. Lift out the bags. Don’t squeeze them, because that releases the bitter stuff.
  4. Add 4 cups of cold water. Stir in sweetener now if you want it.
  5. Cool for 30 minutes, then refrigerate for at least 2 hours.
  6. Serve over ice.

Method 2: cold-brew iced tea

Put 6 tea bags in a clean pitcher with 8 cups of cold water, cover, and refrigerate 8 hours or overnight. Remove the bags. That’s it. According to Iowa State, a cold brew needs at least eight hours in the refrigerator, or six to overnight depending on strength. It comes out smoother and less bitter than the hot method, which is why it’s the better one if you’re hoping to drink it without sugar.

What about sun tea?

It’s a lovely idea, a jar on a porch rail. But Iowa State University Extension says the CDC has strongly discouraged sun tea since 2011, because the water gets warm enough to steep tea but not hot enough to kill bacteria. Cold brew in the refrigerator gives you the same gentle result without that problem.

Tips for better unsweetened iced tea

  • Brew it a little strong. Ice melts, and a weak tea tastes like nothing within 10 minutes.
  • Clean the pitcher. Iowa State advises sanitizing jars and pitchers before each batch.
  • Drink it within three days. Keep it covered and cold.
  • Pick the tea on purpose. Orange pekoe or a plain “iced tea blend” gives the classic Southern taste. Ceylon is brighter.

Variations

  • Peach tea: add 1 ripe peach, sliced, to the pitcher after brewing and chill overnight. A ripe peach gives sweetness without a spoon of sugar.
  • Raspberry or strawberry iced tea: mash ½ cup of berries into the pitcher.
  • Green tea iced tea: use 6 green tea bags with water just off the boil and steep 2 to 3 minutes. Green tea turns bitter faster than black.
  • Sweet tea, lighter: classic Southern sweet tea often has a cup of sugar or more per gallon. Try 2 tablespoons per pitcher and work up only if you must.
  • Lemon mint: a handful of mint torn into the pitcher and 3 lemon wedges.

How iced tea replaces your can of soda

The CDC says one 12-ounce can of soda has more than 10 teaspoons (about 42 grams) of added sugar, and it lists coffee and tea sweetened before sale or at home as one of the leading sources of added sugar in the US. Made from bags at home, with no sweetener, it has none.

It also scratches the same itch. It’s cold, it comes in a tall glass with ice, and if your soda has caffeine, so does this: the FDA lists about 71 mg in 12 ounces of black tea, against 23 to 83 mg in a 12-ounce caffeinated soda. That’s the part that often matters at 3 p.m. What it lacks is fizz, so if you miss that, pour tea over ice and top with a splash of seltzer.

Give it a few days. The first unsweetened glass tastes strange next to a cola. Add lemon, keep the pitcher at eye level in the fridge, and it starts to taste like the default.

Add it to your Swap Shelf

Unsweetened iced tea is the textbook swap, and a pitcher in the fridge makes it easy. In FizzFree, add it to your Swap Shelf and tap whether the swap worked.

FizzFree is a habit tracker and not medical advice. If you have a health condition or take medication, talk to your doctor before changing what you drink.

Questions

How many tea bags do I need for a pitcher of iced tea?

Six regular-size bags makes a pitcher of about 8 cups (2 liters) of medium-strength tea. Use 8 bags if you plan to pour it over a lot of ice. Because ice dilutes the drink, it's better to brew a little strong.

Is sun tea safe?

It's not recommended. Iowa State University Extension says the CDC has strongly discouraged sun tea since 2011, because the water doesn't get hot enough to kill bacteria. Use the hot or cold-brew methods here instead.

How long does homemade iced tea last?

Iowa State University Extension says to drink refrigerated iced tea within three days. Don't leave brewed tea at room temperature for more than about 8 hours, and wash pitchers and dispensers between batches.

Why is my iced tea bitter or cloudy?

Bitter tea is usually over-steeped or the bags were squeezed. Cloudiness often comes from chilling hot tea very fast, and it's harmless. Cold-brewing avoids both, which is why it's popular for a smooth, clear glass.

Does iced tea have caffeine?

Yes, black and green tea both do. The FDA lists about 71 mg in 12 ounces of black tea and about 37 mg in green tea. For comparison, it lists 23 to 83 mg in a 12-ounce caffeinated soda.

FizzFree is a habit tracker and not medical advice. If you have a health condition or take medication, talk to your doctor before changing what you drink.

Let it go flat.

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