As I sipped on my latest creation, the vibrant hue of my Iced Blue Tea Latte caught the sunlight, transforming my kitchen into a relaxing café oasis. This magical drink, made from butterfly pea flowers, is not only a feast for the eyes with its stunning blue color but also offers an earthy flavor that perfectly fits those warm summer afternoons. Plus, the addition of creamy vanilla cold foam takes this latte to a whole new level of indulgence, ensuring it becomes a favored refreshment at your next brunch gathering. Whether you choose heartwarming dairy milk or a smooth dairy-free option like oat or almond milk, this recipe is a versatile delight that anyone can master. Curious about how to craft this enchanting drink at home? Let’s dive into the details!

Why is this drink a must-try?
Visually Stunning: The deep blue color of butterfly pea flowers creates an eye-catching presentation that’s sure to impress.
Creamy Delight: With smooth vanilla cold foam, each sip delivers a rich texture that enhances the experience, rivaling any café latte.
Dairy-Free Options: Easily switch to oat or almond milk for a delicious, dairy-free treat without sacrificing flavor or creaminess.
Perfect for Summer: This refreshing drink is an ideal companion for warm afternoons, brunch gatherings, or as an invigorating pick-me-up.
Simple to Make: No need for specialized equipment; you can whip this up with just a kettle and a frother, making it accessible for all home cooks.
Get ready to impress your friends with your very own Iced Blue Tea Latte that’s as fun to make as it is to drink!
Iced Blue Tea Latte Ingredients
For the Blue Tea
- Dried Butterfly Pea Flowers – This ingredient provides the striking blue color and unique earthy flavor; choose vibrant, fresh petals for the best outcome.
- Hot Water – Essential for extracting the color and flavor; use freshly boiled water for optimal results.
For the Cold Foam
- Ice-Cold Whole Milk (or Oat/Almond Milk) – Creates a luscious, creamy cold foam; for dairy-free versions, select barista blends for the best frothing capabilities.
- Vanilla Syrup – Adds a sweet touch that perfectly complements the tea; adjust the sweetness to your personal taste preference.
For Assembly
- Ice Cubes – Keeps your drink refreshingly chilled; use large cubes to slow down dilution for a longer-lasting cold drink.
Step‑by‑Step Instructions for Iced Blue Tea Latte
Step 1: Brew the Blue Tea
Begin by boiling water to a rolling boil. Once ready, add 1 tablespoon of dried butterfly pea flowers to a heatproof container, and pour in the hot water. Allow the flowers to steep for 5-7 minutes, watching as the water transforms into a stunning deep blue color. Once the steeping is complete, strain out the flowers and let the tea cool to room temperature.
Step 2: Make the Vanilla Cold Foam
While your blue tea is cooling, prepare the vanilla cold foam. In a blender, combine ⅓ cup of ice-cold whole milk (or your chosen oat/almond milk) and 1 tablespoon of vanilla syrup. Blend on high for about 10 seconds until you achieve a smooth, creamy foam. For a frother or French press, simply froth the combination until it’s light and fluffy.
Step 3: Assemble the Latte
Take a tall glass and fill it with ice cubes, using larger cubes to minimize melting. Once your blue tea has cooled, gently pour it over the ice in the glass. The brilliant blue hue will create a beautiful layer at the bottom, setting the stage for your creamy cold foam.
Step 4: Serve and Enjoy
Carefully spoon or pour the vanilla cold foam on top of the cooled blue tea latte, creating an inviting contrast between the blue tea and white foam. Maintain the layers for visual appeal or give it a gentle stir to intertwine the flavors. Your Iced Blue Tea Latte is now ready for sipping—delight in every refreshing mouthful!

What to Serve with Magical Blue Tea Latte
A beautiful Blue Tea Latte calls for equally delightful companions to complete your refreshing experience.
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Crispy Cucumber Sandwiches: Light and crunchy, these sandwiches offer a fresh contrast, perfect for a summer brunch. Their mild flavor pairs beautifully with the earthy notes of the latte.
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Fruity Scones: These tender pastries, bursting with seasonal fruits, bring a sweet brightness that complements the latte’s unique taste. Enjoy with a drizzle of honey for an extra touch.
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Honey-Glazed Nuts: Crunchy and sweet, a small bowl of honey-glazed nuts add texture and a touch of indulgence. Their caramelized flavor ties in wonderfully with the vanilla syrup of the latte.
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Chilled Fruit Salad: Fresh, vibrant fruits not only add a splash of color to your table but their natural sweetness balances the creamy foam beautifully. Opt for berries, melons, and citrus for a refreshing touch.
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Lemonade or Herbal Iced Tea: A cool beverage alongside your Iced Blue Tea Latte. Opt for herbal flavors to keep things light and refreshing. Their brightness provides a perfect palate cleanser.
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Coconut Macaroons: Chewy and sweet, these delightful cookies echo the creaminess of your Blue Tea Latte. Their tropical twist adds an exotic flair that’s hard to resist.
Elevate your gathering and enjoy the magical fusion of flavors that these pairings offer!
Variations & Substitutions for Iced Blue Tea Latte
Feel free to let your creativity shine as you customize this delightful drink to suit your preferences!
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Dairy-Free Delight: Swap whole milk for oat or almond milk, ensuring a creamy texture without dairy. Oat milk provides a subtly sweet flavor, while almond milk adds a nutty essence.
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Sweetness Adjustments: Cut back on vanilla syrup or try honey or agave syrup for a natural sweetness. This allows you to tailor the sweetness to your liking without losing flavor.
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Flavored Foams: Spice things up by adding a touch of coconut cream or flavored syrups to your cold foam. It opens a world of flavors and textures, making your latte uniquely yours.
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Herbal Infusions: Experiment with additional herbs or spices, like a sprinkle of cinnamon or fresh mint, for a refreshing twist. These additions can transform your drink into a captivating herbal delight.
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Citrus Splash: Add a squeeze of lemon or lime to your iced blue tea. This not only enhances the flavor but gives your latte a stunning color change, making it look even more inviting.
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Fruity Touch: Incorporate fresh berries or a splash of fruit juice for a refreshing fruit-infused experience. Berries not only look beautiful but bring a delightful tartness to the drink.
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Ice Variation: Use frozen blue tea cubes instead of regular ice for an extra boost of flavor. As they melt, they’ll keep your drink refreshing without diluting it.
Take your Iced Blue Tea Latte to the next level by creating your own blend—who knows, you might just invent a new favorite! Explore more delightful ideas in our expert tips section for a deeper dive into caffeine delights.
Make Ahead Options
These Iced Blue Tea Lattes are perfect for meal prep enthusiasts looking to save time during busy summers! You can brew the blue tea and refrigerate it for up to 3 days in an airtight container. Simply let it cool to room temperature before storing to maintain its vibrant color and flavor. The vanilla cold foam can also be prepped in advance; just blend the milk and vanilla syrup, then store it in the fridge for up to 24 hours—this ensures it’s silky and refreshing when you’re ready to serve. When it’s time to enjoy, simply pour over ice, top with the cold foam, and savor a café-worthy treat with minimal effort!
Expert Tips for Iced Blue Tea Latte
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Use Fresh Flowers: Ensure your dried butterfly pea flowers are vibrant and fresh. Faded flowers can yield a dull or lackluster blue color in your iced blue tea latte.
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Perfect Foam: For the best cold foam consistency, use ice-cold milk. If you’re using a non-dairy milk, opt for barista blends specifically designed for frothing.
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Temperature Matters: Allow the blue tea to cool before pouring it over ice. This prevents the ice from melting too quickly and diluting your beautiful drink.
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Sweetness Control: Adjust the amount of vanilla syrup based on your taste preference. Start with less, as it’s easier to add more sweetness than to balance an overly sweet iced blue tea latte.
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Citrus Twist: To elevate the experience, try adding a squeeze of lemon or lime juice. It creates a stunning color change and adds a refreshing zing to your drink.
How to Store and Freeze Iced Blue Tea Latte
Fridge: Store brewed blue tea in an airtight container for up to 2 days. Re-stir before serving to return flavor and color.
Cold Foam: It’s best to make the vanilla cold foam fresh. If stored in the fridge, use within 24 hours for optimal texture.
Freezer: You can freeze brewed blue tea in ice cube trays for future use. These cubes can be added to smoothies or blended into future lattes.
Thawing: To use frozen tea cubes, let them thaw in the fridge or blend while frozen for a frosty treat—perfect for summer!

Iced Blue Tea Latte Recipe FAQs
What type of dried butterfly pea flowers should I use?
Absolutely! For the best results, choose vibrant, fresh dried butterfly pea flowers. Look for bright blue petals without any signs of fading, as these will ensure a stunning hue and rich flavor in your iced blue tea latte.
How long can I store the brewed blue tea?
Very! You can store brewed blue tea in an airtight container in the fridge for up to 2 days. Just remember to give it a good stir before serving to restore its vibrant color and flavor.
Can I freeze the blue tea?
The more the merrier! Yes, you can freeze brewed blue tea in ice cube trays. This way, you can enjoy it later by blending these cubes into smoothies or tossing them into future lattes. They’ll come in handy for a refreshing treat on hot days!
How should I store the vanilla cold foam?
For the best experience, I recommend making the vanilla cold foam fresh. If you need to store it, keep it in the fridge and consume it within 24 hours for optimal texture and flavor. The foam may lose some of its fluffiness over time.
Can I use non-dairy milk for the cold foam?
Absolutely! You can easily substitute whole milk with oat or almond milk to make a delicious dairy-free iced blue tea latte. Just make sure to use barista blends of these non-dairy options for the best frothing results.
What should I do if the foam doesn’t form properly?
No worries! If your cold foam doesn’t turn out as expected, it could be due to the milk’s temperature or type. Make sure your milk is ice-cold before frothing. If you’re using non-dairy milk, stick to barista blends which are specifically designed to froth well. For an alternative, you can try using a frother or a French press for better results!

Chill Out with an Iced Blue Tea Latte That's Gorgeous and Smooth
Ingredients
Equipment
Method
- Begin by boiling water to a rolling boil. Add 1 tablespoon of dried butterfly pea flowers to a heatproof container, and pour in the hot water. Allow the flowers to steep for 5-7 minutes, then strain out the flowers and let the tea cool to room temperature.
- While the blue tea is cooling, prepare the vanilla cold foam. In a blender, combine ⅓ cup of ice-cold milk (or your chosen oat/almond milk) and 1 tablespoon of vanilla syrup. Blend on high for about 10 seconds until you achieve a smooth, creamy foam.
- Take a tall glass and fill it with ice cubes. Once your blue tea has cooled, gently pour it over the ice in the glass, creating a beautiful layer at the bottom.
- Carefully spoon or pour the vanilla cold foam on top of the cooled blue tea latte. Maintain the layers for visual appeal or stir to combine. Your Iced Blue Tea Latte is ready for sipping!

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