Drinks

Blue Tea Latte with Vanilla Cold Foam Recipe

Byreem everly February 26, 2026February 26, 2026

Introduction

The Blue Tea Latte is a visually stunning, vibrant drink made with butterfly pea flowers that brew into a beautiful blue tea. Combined with creamy vanilla foam, it’s a delightful and refreshing treat perfect for any time of day.

A clear glass is filled with dark blue liquid at the bottom, which has a smooth texture and looks cool with some lighter blue swirls inside. On top of the blue liquid, white creamy liquid is being poured, creating soft white waves and a cloudy mix where the two liquids meet. The glass is placed on a shiny white marbled surface, and the background is plain and light, making the colors in the glass stand out. photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 tbsp dried butterfly pea flowers
1 cup hot water
⅓ cup ice-cold whole milk (or oat/almond for dairy-free)
1 tbsp vanilla syrup (adjust to taste)
Ice cubes

Instructions

Step 1: Brew the blue tea by steeping the butterfly pea flowers in hot water for 5–7 minutes until you achieve a deep blue color. Strain out the flowers and let the tea cool slightly.
Step 2: Prepare the vanilla cold foam by blending the cold milk and vanilla syrup for about 10 seconds until smooth and foamy. If you don’t have a blender, use a frother, French press, or shake it in a sealed jar.
Step 3: Fill a tall glass with ice cubes. Pour in the cooled blue tea, then slowly spoon or pour the vanilla cold foam on top to create layers.
Step 4: Serve immediately. Enjoy the layered look or give it a gentle stir to blend the flavors into a creamy, dreamy latte.

Tips & Variations

Try using dairy-free milks like oat or almond for a vegan-friendly version without sacrificing creaminess.
Adjust vanilla syrup to taste, or substitute with honey or maple syrup for a natural sweetener.
For a fun twist, add a squeeze of lemon juice to change the tea’s color from blue to purple.

Storage

This latte is best enjoyed fresh. If needed, store the brewed tea separately in the refrigerator for up to 24 hours. The milk foam is best prepared right before serving, as it tends to lose its texture when stored. Reheat tea gently before serving, but avoid reheating the foam.

How to Serve

In a clear glass filled with ice, the bottom layer is a deep blue liquid that is rich and smooth in appearance, occupying about two-thirds of the glass. Above this, a white liquid is being poured, creating a swirling effect as it mixes with the blue, forming soft cloud-like patterns near the top layer. The top layer appears creamy and foamy where the white liquid rests lightly on the ice, contrasting sharply with the dark blue below. The glass sits on a surface with a white marbled texture, and the lighting highlights the vivid color contrast and the fluid motion inside the glass. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use fresh butterfly pea flowers instead of dried?

Yes, fresh butterfly pea flowers can be used. Simply steep a small handful in hot water until the tea turns deep blue, adjusting the quantity to match the desired strength.

What does butterfly pea flower tea taste like?

Butterfly pea flower tea has a very mild, earthy flavor that’s almost neutral, making it perfect for pairing with flavored syrups and milk in lattes.

Blue Tea Latte with Vanilla Cold Foam Recipe

★★★★★

4.8 from 115 reviews

This vibrant Blue Tea Latte features butterfly pea flower tea steeped to a vivid blue hue, combined with a sweet vanilla-infused cold milk foam. Refreshing and visually stunning, this latte is perfect served iced for a unique and calming beverage experience.

Author: reem
Prep Time: 5 minutes
Cook Time: 7 minutes
Total Time: 12 minutes
Yield: 1 serving 1x
Category: Beverage
Method: No-Cook
Cuisine: Fusion
Diet: Vegetarian

Ingredients

Scale

Tea Base

1 tbsp dried butterfly pea flowers
1 cup hot water

Vanilla Cold Foam

⅓ cup ice-cold whole milk (or oat or almond milk for dairy-free)
1 tbsp vanilla syrup (adjust to taste)

Additional

Ice cubes as needed

Instructions

Brew the blue tea: Steep the dried butterfly pea flowers in 1 cup of hot water for 5 to 7 minutes until the water turns a deep blue color. Strain out the flowers carefully and allow the tea to cool slightly to avoid melting the ice too quickly.
Make the vanilla cold foam: In a blender, combine the cold milk and vanilla syrup and blend for about 10 seconds until the mixture is smooth and foamy. If you don’t have a blender, you can use a frother, French press, or vigorously shake the mixture in a sealed jar to achieve foaminess.
Assemble the latte: Fill a tall glass with ice cubes. Pour the cooled blue tea over the ice. Gently spoon or pour the vanilla cold foam on top, creating distinct layers for an appealing presentation.
Serve and enjoy: Serve immediately. To enjoy the full layered effect, drink as is or stir gently to combine the flavors and enjoy a creamy, sweet blue tea latte.

Notes

For a dairy-free option, substitute whole milk with oat or almond milk.
Adjust the amount of vanilla syrup based on your preferred sweetness level.
Butterfly pea flower tea is natural and caffeine-free, making this latte a soothing alternative to coffee-based drinks.
To enhance the foam, ensure the milk is very cold before blending or frothing.
Use a clear glass to emphasize the beautiful color contrast between the blue tea and white foam.

Keywords: Blue Tea Latte, Butterfly Pea Flower Tea, Iced Latte, Vanilla Foam, Herbal Tea Drink, Vegan Option, Dairy-Free Latte

reem everly

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