Bubble blowing base
Bubble blowing base, often called 'bubble tea base' or 'tapioca pearl base,' is the starchy, chewy foundation used in bubble tea drinks. It's typically made from tapioca starch (derived from cassava root), water, and sugar, forming the iconic 'boba' pearls. This ingredient is a staple in Taiwanese bubble tea culture, which has spread globally.
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🍽️ Nutrition at a glance
It is primarily high in carbohydrates, offering quick energy with minimal protein or fat. A typical serving (about 1/4 cup of cooked pearls) provides around 100-150 calories, mainly from starch and added sugars.
Nutrition breakdown
| Calories | 120 kcal |
| Protein | 2 g |
| Carbs | 28 g |
| Fat | 0 g |
| Fiber | 0 g |
| Sugar | 24 g |
| Sodium | 15 mg |
| Calcium | 20 mg |
| Iron | 0.5 mg |
| Potassium | 45 mg |
| Vitamin C | 10 mg |
| Thiamin (B1) | 0.1 mg |
| Niacin (B3) | 0.5 mg |
| Folate | 25 mcg |
| Magnesium | 5 mg |
Per 1 cup (240 g) · estimated, varies by recipe
💡 What's interesting
The unique 'QQ' texture—a bouncy, chewy feel prized in Taiwanese cuisine—comes from the gelatinization of tapioca starch during cooking. Nutritionally, it's a source of resistant starch, which may support gut health, though it's often consumed as a fun, indulgent treat rather than a health food.
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AI estimate may be inaccurate · Terms