The Butterfly Drink is the coconut milk version of the Starbucks summer 2026 Tropical Butterfly Refresher, with a creamy passionfruit-guava base, tropical popping pearls, and a stunning butterfly pea flower layer on top. This easy homemade version comes together in just a few minutes!
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Ingredients
½cupPassionfruit-Guava Base(recipe below)
½cupsweetened coconut milk(the kind in a carton), divided
¼cupmango boba and pineapple boba(see notes if you can't find pineapple)
Passionfruit-Guava Base
½cuppassionfruit syrup
½cupguava nectar
1tablespoonfreshly squeezed lemon juice
½teaspoongreen coffee extract powder(optional for caffeine)
½cupwater
Butterfly Pea Flower Infusion
1tablespoondried butterfly pea flowers
1cuphot water
Instructions
Add about ½ cup passionfruit-guava base and 6 tablespoon sweetened coconut milk to an ice-filled shaker. Shake well to combine.
Put pearls and their liquid in the bottom of a cup.
Pour entire mixture (ice included) into the glass.
Mix together remaining 2 tablespoon coconut milk and butterfly pea flower infusion together and gently pour it over the back of a spoon over the top of the drink.
Passionfruit-Guava Base
Add passionfruit syrup, guava nectar, lemon juice, green coffee extract (if using), and water to a large jar or container. Shake well to combine and refrigerate until ready to use.
Butterfly Pea Flower Infusion
In a heat-proof bowl or mason jar, steep dried butterfly pea flowers in hot water for about minutes.
Strain flowers from water and chill mixture before using. This keeps fresh in an airtight container in the fridge for about a week.
Notes
If you can only find mango pearls, I recommend adding 1-2 tablespoon of pineapple juice into the shaker when you're mixing the base and water. Alternatively, you can add 1-2 teaspoon pineapple syrup (start with less since syrup is sweeter).
Passionfruit-Guava base and butterfly pea flower infusion will stay fresh in an airtight container in the fridge for about a week.
Mix base with lemonade for a sweet, tart drink or mix with water for the standard Refresher.