Southern sweet tea with a secret ingredient
Recipes, Sips & Syrups

Southern Sweet Tea With A Secret Ingredient

Now that we’re past Memorial Day, I think it’s safe to say summer has unofficially begun! (Right?!) And nothing says summer quite like a sweaty glass of sweet tea sipped on the front porch on a lazy Sunday morning.

I first discovered sweet tea — real sweet tea, Southern style — over a decade ago when I was moving cross-country from New York to California. I spent two weeks on the road, taking the southern route and passing through Alabama, Mississippi and Louisiana. I became convinced that I was a Southern gal in a former life, because aside from Asian food, I love love love some good old-fashioned comfort food from the South, accompanied by an icy glass of fresh-brewed sweet tea.

After my umpteenth glass of sweet tea swigged on that sweltering day back in June 2001, I finally asked the kind lady how to make it. And she revealed to me the secret ingredient of a true Southern sweet tea: baking soda.

Now I know this might sound weird to most of you, but trust me on it. Or rather, trust the generations of sweet tea drinkers in the South who swear by it.

A pinch of baking soda makes a world of difference in a pitcher of freshly brewed sweet tea. It neutralizes the tannins in black tea, giving it a smoother taste. (This same trick works to take the bitterness out of other teas as well; you can add a teeny pinch to a mug of hot tea while steeping.)

I like to make my tea somewhat sweet, but not too sweet, so your personal preference may be to add more or less simple syrup. Pour the sweet tea over a glass full of ice… maybe garnish with a slice of lemon and a sprig of mint if you’re feeling feisty!

Southern Sweet Tea With a Secret Ingredient

Makes 2 liters


For the Tea
1/4 teaspoon baking soda
8 cups hot water
4 family-sized black tea bags or 2 gallon-sized tea bags (Lipton and Luzianne are common brands formulated for iced tea brewing)

For the Syrup
1 cup water
3/4 cup sugar


Let’s talk tea for a moment. I love loose leaf tea and buy mine by the pound from a Chinese tea shop (thanks to my dad, who is the tea connoisseur). But for brewing a big pitcher of iced tea (and bringing me back to that summer in the South), Lipton tea bags (or Luzianne, if you really want to keep it real) are cheap and convenient. That said, feel free to use any kind of tea you like here, though black tea is always a classic.

These are not the cold brew bags, but iced tea bags that still require hot water. Typically, family-sized tea bags are equivalent to four single-serve tea bags, and gallon-sized tea bags are approximately equal to two family-sized bags.

They’re labeled as “iced tea bags” because they don’t turn cloudy when refrigerated. This is a moot point with our secret ingredient though, as baking soda helps get rid of that cloudiness anyway.

Family size iced tea bags

Add the baking soda and just-boiled hot water to a heat-proof pitcher. Steep your tea bags for about 5 minutes.

Add baking soda, the secret ingredient

Steep tea bags

Meanwhile, make the simple syrup by combining the water and sugar in a small saucepan over medium heat. Stir until the sugar is completely dissolved.

Simple syrup

Remove the tea bags from your pitcher. Pour in the simple syrup, stir, and serve!

Traditional Southern sweet tea

Recipe Sources

Bob’s Red Mill Pure Baking Soda | Lipton Gallon-Sized Black Iced Tea Bags | Luzianne Specially-Blended Gallon-Sized Iced Tea Bags | Anthony’s Premium Organic Cane Sugar
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