A bold, super-caffeinated bubble tea made from strong black tea, sweetened condensed milk, and perfectly chewy tapioca pearls. This Hong Kong–style drink is rich, creamy, and easy to prepare at home.
Hong Kong Bubble Tea
Hong Kong bubble tea is an iced milk tea made with strong brewed black tea, chewy tapioca balls, and sweetened condensed milk or evaporated milk instead of regular milk. The condensed milk gives the drink its characteristic creamy sweetness and the boba (tapioca pearls) transform it into a bubble tea. If you omit the boba, the drink is essentially Hong Kong–style milk tea — a very strong, tea-forward beverage that has nearly as much caffeine as a cup of coffee.
Note from the author
I prefer making bubble tea with real brewed tea instead of powdered mixes. Brewing produces a cleaner, more nuanced flavor. Traditional Hong Kong milk tea is often prepared on the stovetop, but this version is faster: brew the tea in a teapot, sweeten with condensed milk, and prepare the boba separately. Small shortcuts keep the process simple without sacrificing taste.
Recipe Summary
- Strong brewed black tea combined with sweetened condensed milk creates the base.
- Store-bought dried tapioca pearls are cooked in a brown sugar syrup for extra flavor.
- Tea bags work well here — no need for premium loose leaf since the condensed milk dominates the flavor profile.
Ingredient Notes
- Black tea: Any robust black tea works. Tea bags make cleanup easy and provide the strong brew this drink needs.
- Tapioca pearls: Use dried store-bought pearls; cook them until soft and chewy. Prepare them in a brown sugar syrup for better flavor.
- Brown sugar: Adds caramel notes that complement bold black tea. Granulated sugar can be substituted if needed.
- Sweetened condensed milk: A concentrated, sweet dairy that creates the creamy, signature Hong Kong milk tea flavor.
- Water and ice: Use filtered water when possible for the best-tasting tea and clear ice.
See the recipe card below for exact measurements and step-by-step instructions.
Step-by-Step Instructions
Step 1: Steep tea bags in hot water for about 5 minutes to make a strong brew. Remove the tea bags and stir in the sweetened condensed milk while the tea is hot. Set the tea aside to cool.
Step 2: Cook the tapioca pearls in a saucepan with water and brown sugar. Bring to a boil, add the pearls, and continue cooking until they reach a tender, chewy texture.
Step 3: Spoon warm tapioca pearls and some of the brown sugar syrup into the bottom of a glass. Add ice.
Step 4: Pour the cooled, sweetened tea over the ice and boba. Serve immediately and stir before drinking. Use a wide straw so you can enjoy the pearls with each sip.
Recipe Notes
Serve the tapioca pearls warm. Pearls have the best soft, chewy texture when they are still fairly warm. Let them cool just enough to avoid burning your mouth.
Tea bags are practical here. Sweetened condensed milk overpowers delicate flavor, so using strong, inexpensive tea bags is efficient and gives the desired intensity.
Adjust the strength to taste. Hong Kong-style milk tea is intentionally strong. If you prefer less caffeine or a milder flavor, reduce the number of tea bags by one.
Cook pearls in a sugar syrup. Preparing tapioca in brown sugar syrup sweetens both the pearls and the drink for a more balanced, flavorful result.
Expert Tips
- Make the tea ahead of time and refrigerate it — it will keep for up to 4 days. Add the condensed milk only when you’re ready to assemble the drink.
- Cook tapioca pearls shortly before serving; they begin to harden after 3–4 hours and do not store well once cooked.
- Bubble tea is traditionally served with an extra-wide straw so you can sip the pearls along with the tea. Chew tapioca pearls rather than swallowing them whole.
Recipe Card
Hong Kong Bubble Tea
Yield: 1 serving (16 ounces) • Prep: 5 minutes • Cook: 10 minutes • Total: 15 minutes
Ingredients
Hong Kong Milk Tea
- 1 cup hot water
- 3 black tea bags (adjust to taste)
- 2 tablespoons sweetened condensed milk
- ¾ cup ice
Tapioca Pearls
- ¾ cup water
- 2 tablespoons brown sugar
- ¼ cup dried tapioca pearls
Instructions
- Steep tea bags in 1 cup of hot water for 5 minutes. Remove tea bags and stir in the sweetened condensed milk until combined. Set aside to cool.
- In a saucepan, combine ¾ cup water and brown sugar and bring to a boil. Add tapioca pearls. When the liquid returns to a rolling boil, cook the pearls on medium-high heat for about 8 minutes, until tender. Let the pearls cool slightly — they should remain warm.
- Place warm tapioca pearls and syrup into a glass. Add ice, then pour the cooled sweetened tea over the ice. Stir and serve immediately with a wide straw.
Notes
- Pearls are best when still warm; allow only a short cooling time so they remain soft.
- Do not add condensed milk to the tea if you’re storing brewed tea in the fridge; add it only before serving.
Nutrition (approx.)
Calories: 356 • Carbohydrates: 79 g • Protein: 3 g • Fat: 3 g
Nutrition information is an approximation.