Bubble Tea
Bubble tea is the umbrella name for Taiwanese tea drinks served with chewy tapioca pearls, usually over ice and through a wide straw. The base can be black, green, or oolong tea, sweetened and often cut with milk or non-dairy creamer. The 'bubble' originally described the frothy head from hand-shaking the drink, not the pearls at the bottom, though most drinkers now use the word for the boba itself.
A good bubble tea starts with real brewed tea, not a flavor powder dissolved in water, and you should be able to taste tannin and body behind the milk and sugar. Tapioca pearls should be cooked to order or within a few hours, with a soft chew and a slight bite at the center, never crunchy-raw or dissolving into paste. Better shops let you set sugar and ice levels and use fresh milk rather than powdered creamer, though traditional Taiwanese builds do lean on creamer for that specific silky texture. Watch the sweetness, because a default cup often carries the sugar of a soft drink, so half sugar usually reveals the tea. Freshly cooked pearls have a short shelf life of a few hours, so a shop with high turnover beats one where the boba has been sitting.
Bubble tea emerged in Taiwan in the 1980s, with two tea houses commonly credited with the idea: Chun Shui Tang in Taichung and Hanlin Tea Room in Tainan, both of which claim to have first dropped tapioca pearls into iced milk tea. It grew out of Taiwan's strong tea-house culture and the local habit of shaking tea with ice to make it frothy. From Taiwan it spread across East and Southeast Asia and then worldwide, becoming the gateway drink that introduced a whole generation to loose-leaf tea flavors.
Brew a strong black, green, or oolong tea (a roughly double-strength steep so it holds up against milk and ice), then sweeten while still warm with sugar or a sugar syrup. Cook tapioca pearls in boiling water until they float and turn translucent, then soak them in sugar or honey syrup so they stay soft and flavored. Build the cup over ice with the pearls at the bottom, add milk or non-dairy creamer for a milk-tea version (or leave it out for a clearer tea), and serve with a wide straw. Ratios are flexible, but a common starting point is roughly two parts tea to one part milk, adjusted to taste.
At a shop, a bubble tea typically runs €4-7 (about $4.50-7.50) per cup depending on city and add-ins. Made at home, the cost per serving drops well under €1 once you have tea, sugar, and a bag of dried tapioca pearls, with the pearls being the main consumable. The convenience and the freshly cooked boba are most of what you pay for at a shop.
Prices reviewed June 2026
Milk Tea
Milk tea is the most common bubble tea base; add cooked tapioca pearls to a sweet milk tea and you have the classic pearl milk tea.
Brown Sugar Boba
A modern, dessert-leaning offshoot where the pearls are cooked in dark caramelized syrup and the tea is often dropped entirely.
Fruit Tea
The dairy-free, tart side of the same shop menu: tea plus fruit and juice instead of milk, sometimes with popping boba.
Assam
A strong malty black tea of the kind Taiwanese shops favor for milk-based boba, since it keeps its body under milk, sugar, and ice.
In Chinese the drink is often called zhenzhu naicha (pearl milk tea); 'boba' began as Taiwanese slang for the larger pearls and later became shorthand for the whole drink in much of the West.