Best Iced Blue Tea Latte Recipe with Vanilla Cold Foam

This Iced Blue Tea Latte is the perfect summer refresher. After making it dozens of times, I’ve mastered the technique to create a smooth, creamy blue tea latte with a light, fluffy vanilla cold foam. Keep reading for my tips on preventing a bitter taste and creating the perfect foam. If you love recipes like this, you’ll also enjoy Crispy Chipotle Honey Chicken with Smoked Gouda Mashed Potatoes and Fresh Italian Pasta Salad with Mozzarella and Veggies.

Why This Best Iced Blue Tea Latte Recipe with Vanilla Cold Foam Is Pure Comfort
- Smooth blue tea base with a hint of sweetness
- Light and fluffy vanilla cold foam
- Easy to make and customize
- Perfect for a quick summer pick-me-up
What You'll Need for Best Iced Blue Tea Latte Recipe with Vanilla Cold Foam
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- Blue tea bags
- Sugar
- Milk
- Heavy cream
- Vanilla extract
- Vanilla extract
- Sugar
- Optional: Ice cubes
- Optional: Lemon wheel for garnish

π Ingredient Notes
- Blue tea bags: Use high-quality blue tea bags for the best flavor.
π Tools & Equipment I Recommend
- Immersion blender β Ensures smooth, lump-free cold foam every time. β See on Amazon
- High-quality blue tea bags β Makes a significant difference in the final flavor of your latte. β See on Amazon

How to Make Best Iced Blue Tea Latte Recipe with Vanilla Cold Foam
- Prepare the blue tea: Steep 4 blue tea bags in 2 cups of boiling water for 5 minutes. Remove the tea bags and let the tea cool to room temperature.
- Make the vanilla cold foam: In a blender, combine 1 cup of milk, 1/2 cup of heavy cream, 1 tablespoon of sugar, and 1 teaspoon of vanilla extract. Blend until frothy.
- Assemble the Iced Blue Tea Latte: Fill a glass with ice cubes. Pour the cooled blue tea over the ice, filling the glass about 3/4 full. Gently spoon the vanilla cold foam on top. Garnish with a lemon wheel, if desired.
Cook's Tips for Perfect Best Iced Blue Tea Latte Recipe with Vanilla Cold Foam
- Common mistake and fix: Avoid over-steeping the tea to prevent a bitter taste. Five minutes is the perfect steeping time for a smooth, flavorful blue tea latte.
- Tip: For an extra creamy latte, use whole milk or a combination of whole milk and heavy cream.
- Tip: Adjust the sugar and vanilla extract to taste for a customized flavor.
Storing & Reheating Best Iced Blue Tea Latte Recipe with Vanilla Cold Foam
Short-Term Storage
Store in an airtight container in the fridge. Store leftover blue tea in the fridge for up to 5 days. Make-ahead tip: The blue tea can be made ahead of time and stored in the fridge. The cold foam is best made fresh.
Freezing Best Iced Blue Tea Latte Recipe with Vanilla Cold Foam
Not applicable.
How to Reheat Without Drying It Out
Oven: Not applicable. Microwave: Not applicable.
Recipe Notes
- Chef tip: For a stronger blue tea flavor, use 5 or 6 tea bags instead of 4.
- Make-ahead: The blue tea can be made up to 5 days ahead of time. The cold foam is best made fresh.
- Troubleshooting: If your cold foam isn't frothy enough, try using a bit more sugar and blending for a longer period of time.
Want to level up this recipe?
High-quality blue tea bags β The key to a delicious Iced Blue Tea Latte is using high-quality blue tea bags. They make a world of difference in the final flavor of your drink. β Check price on Amazon
Best Iced Blue Tea Latte Recipe with Vanilla Cold Foam

Ingredients
Main Ingredients
- Blue tea bags
- Sugar
- Milk
- Heavy cream
- Vanilla extract
Seasonings
- Vanilla extract
- Sugar
Optional Toppings
- Ice cubes
- Lemon wheel for garnish
Instructions
- Prepare the blue tea: Steep 4 blue tea bags in 2 cups of boiling water for 5 minutes. Remove the tea bags and let the tea cool to room temperature.
- Make the vanilla cold foam: In a blender, combine 1 cup of milk, 1/2 cup of heavy cream, 1 tablespoon of sugar, and 1 teaspoon of vanilla extract. Blend until frothy.
- Assemble the Iced Blue Tea Latte: Fill a glass with ice cubes. Pour the cooled blue tea over the ice, filling the glass about 3/4 full. Gently spoon the vanilla cold foam on top. Garnish with a lemon wheel, if desired.
Notes
- Chef tip: For a stronger blue tea flavor, use 5 or 6 tea bags instead of 4.
- Make-ahead: The blue tea can be made up to 5 days ahead of time. The cold foam is best made fresh.
- Troubleshooting: If your cold foam isn't frothy enough, try using a bit more sugar and blending for a longer period of time.
Storage
- Fridge: Store leftover blue tea in the fridge for up to 5 days.
- Freezer: Not applicable.
- Oven reheat: Not applicable.
- Microwave reheat: Not applicable.
- Make ahead: The blue tea can be made ahead of time and stored in the fridge. The cold foam is best made fresh.
Nutrition Per Serving
- Calories: 180
- Protein: 5g
- Fat: 8g
- Carbs: 22g
- Fiber: 0g
- Sugar: 15g
- Sodium: 60mg
- Cholesterol: 30mg
- Sat. Fat: 5g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Best Iced Blue Tea Latte Recipe with Vanilla Cold Foam FAQs
Yes, you can make the blue tea ahead of time and store it in the fridge for up to 5 days. The cold foam is best made fresh.
Over-steeping the tea can cause a bitter taste. Make sure to remove the tea bags after 5 minutes of steeping.
Yes, this Iced Blue Tea Latte is perfect for any season. In the winter, you can serve it hot instead of over ice.
Yes, you can use any type of tea you prefer. The flavor will vary depending on the tea you choose.
Reduce the amount of sugar in the cold foam to make the latte less sweet.
A Warm Final Note
I can’t wait for you to try Best Iced Blue Tea Latte Recipe with Vanilla Cold Foam and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out β I love hearing from you!






