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Blue Tea Latte with Vanilla Cold Foam Recipe

4.7 from 103 reviews

This Blue Tea Latte is a visually stunning and refreshing beverage made with vibrant butterfly pea flower tea, combined with a luscious vanilla-flavored cold milk foam. Perfect for a quick and easy homemade treat, it’s both beautiful and delicious with a naturally caffeine-free blue tea base and a creamy finish.

Ingredients

Scale

Tea

  • 1 tbsp dried butterfly pea flowers
  • 1 cup hot water

Vanilla Cold Foam

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

Extras

  • Ice cubes as needed

Instructions

  1. Brew the blue tea: Steep the dried butterfly pea flowers in 1 cup of hot water for 5–7 minutes until the water takes on a deep blue color. Then strain out the flowers and allow the tea to cool slightly to room temperature.
  2. Make the vanilla cold foam: In a blender, combine the cold milk and vanilla syrup. Blend for about 10 seconds until the mixture is smooth and foamy. If you don’t have a blender, use a milk frother, a French press, or shake vigorously in a sealed jar to create foam.
  3. Assemble the latte: Fill a tall glass with ice cubes. Pour the cooled blue tea over the ice. Slowly spoon or gently pour the vanilla cold foam over the top to create layers.
  4. Serve and enjoy: Serve immediately. You can enjoy it as is to appreciate the striking blue and white layers, or stir gently to blend the vanilla foam with the blue tea for a creamy, smooth beverage.

Notes

  • Adjust the amount of vanilla syrup to suit your desired sweetness level.
  • You can substitute whole milk with any plant-based milk like oat or almond for a dairy-free version.
  • The butterfly pea flower tea is naturally caffeine-free and packed with antioxidants.
  • For best results, serve the latte immediately to enjoy the layered look and fresh foam texture.

Keywords: blue tea latte, butterfly pea flower tea, vanilla cold foam, iced latte, dairy-free latte option, colorful tea drink