Love this? Save it for later!
Share the inspiration with your friends
“I wasn’t expecting to find the perfect summer drink recipe while rummaging through a dusty box at the local flea market, but there it was—a faded handwritten note tucked inside an old cookbook titled Classic Homemade Old-Fashioned Sun Tea. The note, penned by someone named Edith from a small town in Georgia, described brewing tea the old-fashioned way—slowly steeped in the sun’s warmth. Honestly, it felt like a secret passed down through generations, just waiting for me to give it a try.
That particular Saturday, the sun was relentless, and I was craving something cool but simple—nothing fancy, just refreshing. I decided to take Edith’s advice and set out a glass jar of water and tea bags on my porch. The next afternoon, I came back to the richest amber tea, lightly sweetened by the sun itself. It was one of those moments where you realize sometimes the simplest methods make the best results. Maybe you’ve been there—looking for an easy, no-fuss way to make iced tea that tastes like summer in a glass.
What makes this Classic Homemade Old-Fashioned Sun Tea Recipe stick with me is how effortlessly it brings back those nostalgic feelings of carefree afternoons, the hum of cicadas, and the warmth of sunshine. I mean, who doesn’t want a drink that feels like a gentle hug from the past? Whether you’re a tea aficionado or someone who just wants a delicious cold beverage without complicated steps, this recipe really hits the spot. Let me tell you—it’s stayed in my routine ever since that flea market find.
Why You’ll Love This Recipe
- Quick & Easy: Only three simple steps and a few hours of sunshine stand between you and your perfect refreshing drink.
- Simple Ingredients: Just water, tea bags, and optional sweeteners—you probably have everything in your pantry already.
- Perfect for Summer Gatherings: Great for backyard barbecues, lazy afternoons, or whenever you need a thirst-quencher.
- Crowd-Pleaser: Kids and adults alike enjoy the smooth, mellow flavor that’s not too bitter or overpowering.
- Unbelievably Delicious: The slow sun-steeping process creates a tea with a uniquely rich and mellow taste you won’t get from hot-brewed iced tea.
This isn’t just another iced tea recipe. The magic lies in letting the sun do the work—no boiling, no guesswork, just pure, natural infusion. I’ve tried other methods, but the sun tea’s gentle warmth brings out flavors in a way that’s hard to replicate. Plus, it’s forgiving; even if you forget about it for an hour or two, it still tastes wonderful. This recipe has become my go-to for impressing friends without breaking a sweat.
What Ingredients You Will Need
This recipe uses simple, wholesome ingredients to deliver bold flavor and satisfying refreshment without fuss. Most are pantry staples, and there’s room to customize based on your taste.
- Water: 1 gallon (3.8 liters) of fresh, filtered water works best for clean, crisp flavor.
- Tea Bags: 6-8 black tea bags (I prefer Twinings English Breakfast or Bigelow Classic Black for their robust flavor). You can also use green or herbal tea bags if you want a different twist.
- Optional Sweetener: ½ to ¾ cup (100-150 g) granulated sugar, honey, or agave syrup. Adjust to your liking or skip it altogether for unsweetened tea.
- Lemon Slices: Fresh lemon slices add a bright, citrusy note (use 1-2 lemons, thinly sliced).
- Fresh Mint Leaves: A handful of mint sprigs for added freshness (optional but highly recommended).
Feel free to swap out the black tea for your favorite flavor. In summer, I sometimes use peach or raspberry herbal blends for a seasonal twist. If you want to keep it caffeine-free, chamomile or rooibos tea bags work beautifully. For a diet-friendly version, skip the sweetener or use a natural zero-calorie sweetener like stevia.
Equipment Needed
- Glass Jar or Pitcher: A large, clear glass container with a lid is ideal—think 1-gallon size. Glass helps avoid any odd flavors that plastic might impart.
- Tea Strainer or Infuser: Optional if you prefer loose leaf tea over bags.
- Measuring Cups & Spoons: For precise sweetener and water measurements.
- Long Spoon or Stirrer: For mixing in sweeteners once the tea is brewed.
- Fine Mesh Strainer: Useful when removing lemon slices or mint leaves before serving.
If you don’t have a large glass jar, a clean, food-safe plastic pitcher works, but avoid metal as it can react with the tea. Personally, I love using a vintage Mason jar with a screw-on lid—it’s both charming and functional. Just a quick tip: make sure whatever container you use is dishwasher-safe for easy cleanup after a sunny day of tea brewing!
Preparation Method

- Fill your jar with fresh water: Use 1 gallon (3.8 liters) of cold, filtered water. This sets the foundation for your tea’s flavor.
- Add the tea bags: Place 6-8 black tea bags into the water. You can experiment with fewer or more bags depending on how strong you like your tea. For example, 6 bags will yield a lighter brew, while 8 will be richer.
- Place the jar outside in direct sunlight: Set it on your porch, balcony, or garden table where it will get at least 4-6 hours of sun. Cover loosely with a lid or cheesecloth to keep insects out but still allow sunlight in.
- Wait patiently: After about 4 hours, your tea should have developed a rich amber color. If it’s too light, leave it out for up to 6 hours. Don’t go beyond 8 hours to avoid bitterness or bacterial growth.
- Remove the tea bags: Gently squeeze them against the jar to get every drop of goodness, then discard.
- Add sweetener if desired: Stir in ½ to ¾ cup (100-150 g) sugar, honey, or agave syrup while the tea is still warm from the sun. This helps it dissolve fully.
- Add fresh lemon slices and mint leaves: For a burst of flavor and color, toss in 1-2 thin lemon slices and a handful of mint sprigs. Let it sit 10 minutes before serving.
- Chill your sun tea: Refrigerate for at least 1 hour before serving to get it nice and cold. Serve over ice with additional lemon or mint if you like.
Quick tip: If you notice cloudiness after chilling, don’t worry—it’s natural with sun tea. Just give it a good stir before pouring. Also, be cautious if your sun is extremely hot; I once left my jar too long and ended up with a slightly bitter brew. Lesson learned!
Cooking Tips & Techniques
Making classic sun tea might seem straightforward, but a few little tricks can make all the difference.
- Use good water: Since tea is mostly water, the quality matters. Filtered or spring water yields the best taste. I once used tap water and caught a faint chlorine note that spoiled the experience.
- Tea bag quality counts: Cheap tea bags tend to produce flat flavors. I swear by Bigelow Classic Black for dependable, bold results.
- Don’t overbrew: Leaving tea in the sun too long can turn it bitter. Set a timer or reminder—you don’t want to get distracted, like I did once when the phone rang, and I forgot the tea for nearly 10 hours!
- Cover your jar: A loose lid or cheesecloth keeps dust and bugs out but lets the sun in. I’ve found that a tight lid traps heat and can cause off-flavors.
- Sweeten while warm: Dissolving sugar or honey is much easier when the tea is still warm from the sun. Stir well to avoid gritty sugar at the bottom.
- Chill before serving: The tea tastes best cold, so don’t skip refrigeration. Serving straight from the sun-warmed jar is pleasant but not quite as refreshing.
Honestly, once you get the hang of these tips, making sun tea feels like second nature and a fun ritual to look forward to every sunny day.
Variations & Adaptations
This classic sun tea recipe is a wonderful base that you can easily tweak to suit your mood or dietary needs.
- Herbal Sun Tea: Swap black tea bags for chamomile, hibiscus, or peppermint for a caffeine-free version. Hibiscus sun tea tastes especially vibrant with a deep red color.
- Fruit-Infused Sun Tea: Add sliced strawberries, peaches, or cucumber to the jar before sun brewing for a subtle fruity note. I once tried frozen berries and loved how the flavors gently unfolded.
- Sweetener Alternatives: Use maple syrup or coconut sugar instead of granulated sugar for a richer, nuanced sweetness.
- Green Tea Variation: Use green tea bags but limit sun exposure to 3-4 hours since green tea can become bitter if overbrewed.
- Cold Brew Method: If your sun is scarce, brew the tea in the fridge overnight for a similar mellow flavor.
One of my favorite tweaks is adding a splash of fresh ginger juice after brewing for a spicy kick. It’s surprising how a little change can refresh this timeless recipe.
Serving & Storage Suggestions
Sun tea tastes best served chilled over ice, ideally within a few hours of refrigeration. I like to pour it into tall glasses with extra lemon slices and sprigs of fresh mint—makes the drink look as good as it tastes.
Pair your sun tea with light snacks like cucumber sandwiches, fresh fruit, or even a slice of lemon pound cake for a delightful afternoon treat. It’s also a perfect companion to a backyard picnic or an easy brunch spread.
Store leftover tea in the fridge, covered, for up to 48 hours. Beyond that, flavor starts to degrade, and bacteria can develop. When reheating, avoid boiling; just warm gently if you want a hot cup. Otherwise, it’s best enjoyed cold.
Flavors tend to mellow and deepen after sitting overnight, so sometimes I brew the tea a day ahead and refrigerate it for an extra smooth taste. Just remember to remove the tea bags promptly after brewing to keep bitterness at bay.
Nutritional Information & Benefits
This Classic Homemade Old-Fashioned Sun Tea is naturally low in calories, especially if you skip or limit sweeteners. A typical serving (8 oz / 240 ml) contains:
| Calories | 5-30 (depending on sweetener) |
|---|---|
| Caffeine | 20-40 mg (black tea) |
| Fat | 0 g |
| Sugar | Varies by sweetener added |
Black tea is rich in antioxidants called polyphenols, which may support heart health and reduce inflammation. Using natural sweeteners or none keeps this drink a healthy, refreshing choice. Plus, staying hydrated is always a win during hot days.
For those sensitive to caffeine or looking for a calming beverage, herbal versions provide a great alternative without any stimulant effects.
Conclusion
If you’re after a refreshingly simple drink that captures the spirit of sunny afternoons and old-fashioned charm, this Classic Homemade Old-Fashioned Sun Tea Recipe is a no-brainer. It’s easy, approachable, and endlessly customizable to your taste.
I love this recipe because it reminds me that sometimes the best things are the ones that let nature do the work. It’s a peaceful ritual as much as it is a delicious drink—perfect for slow summer days or anytime you want a break from the usual.
Give it a try, tweak it to your liking, and please share your favorite variations or any stories you have brewing your own sun tea. I’d love to hear how it becomes part of your sunny-day traditions!
Here’s to many refreshing glasses of sunshine-infused tea ahead!
FAQs
How long does it take to make sun tea?
Typically, sun tea needs about 4 to 6 hours of direct sunlight to brew a rich flavor. Avoid leaving it out longer than 8 hours to prevent bitterness or bacteria growth.
Can I use loose leaf tea instead of tea bags?
Yes! Use a tea infuser or strainer to hold loose leaf tea. Adjust the amount to about 4 tablespoons per gallon of water for a strong brew.
Is sun tea safe to drink?
When brewed correctly—using clean containers, filtered water, and proper brewing time—sun tea is generally safe. However, always refrigerate promptly and consume within 48 hours.
Can I make sun tea indoors?
You need direct sunlight for proper brewing, so a sunny window or outdoor spot is best. Alternatively, cold brew tea in the fridge overnight for a similar effect.
How do I sweeten sun tea without sugar?
Try honey, agave syrup, maple syrup, or natural sweeteners like stevia. Add sweeteners after brewing while the tea is still warm for easier dissolving.
For a similar refreshing summer drink, also consider trying the crispy garlic chicken recipe that pairs wonderfully with iced beverages, or a light lemon mint salad to complete your meal.
Pin This Recipe!

Classic Homemade Old-Fashioned Sun Tea
A simple, refreshing sun-brewed tea recipe that captures the nostalgic charm of slow-steeped tea in the warmth of the sun. Perfect for summer gatherings and easy to customize with your favorite teas and sweeteners.
- Prep Time: 5 minutes
- Cook Time: 4 to 6 hours
- Total Time: 4 hours 5 minutes to 6 hours 5 minutes
- Yield: 12 servings (8 oz each) 1x
- Category: Beverage
- Cuisine: American
Ingredients
- 1 gallon (3.8 liters) fresh, filtered water
- 6–8 black tea bags (e.g., Twinings English Breakfast or Bigelow Classic Black)
- ½ to ¾ cup (100–150 g) granulated sugar, honey, or agave syrup (optional)
- 1–2 fresh lemon slices (optional)
- A handful of fresh mint sprigs (optional)
Instructions
- Fill a large glass jar or pitcher with 1 gallon (3.8 liters) of cold, filtered water.
- Add 6-8 black tea bags to the water, adjusting the number for desired strength.
- Place the jar outside in direct sunlight for 4-6 hours, loosely covered with a lid or cheesecloth.
- After 4 hours, check the tea color; leave up to 6 hours if a stronger brew is desired, but do not exceed 8 hours.
- Remove the tea bags, gently squeezing to extract the liquid, then discard them.
- Stir in ½ to ¾ cup (100-150 g) of sweetener if desired while the tea is still warm.
- Add 1-2 thin lemon slices and a handful of mint sprigs; let sit for 10 minutes before serving.
- Refrigerate the tea for at least 1 hour before serving chilled over ice.
Notes
Use filtered or spring water for best flavor. Avoid overbrewing to prevent bitterness. Cover jar loosely to keep out insects but allow sunlight. Sweeten while tea is warm for better dissolving. Refrigerate before serving. Consume within 48 hours and keep refrigerated. For caffeine-free versions, use herbal tea bags. Cold brew in fridge overnight as an alternative if sun is scarce.
Nutrition
- Serving Size: 8 oz (240 ml)
- Calories: 530
Keywords: sun tea, iced tea, homemade tea, summer drink, refreshing beverage, black tea, herbal tea, cold brew tea


