Black tapioca pearl is very delicious with any cold drink especially in Thai iced tea or Thai iced coffee (Boba drink). Black Tapioca Pearl cooking method; boiling 10 cups of water for 1 cup of tapioca pearl into a large pot and bring it to boiling. Pour tapioca pearl into water slowly, stir gently. After tapioca pearl becomes plump, turn to medium heat and cover the pot for 5 minutes. Scoop the tapioca perl out and it is ready to serve with your drink or mix with honey or syrup. Ingredients:Tapioca starch, tapioca specification starch, sodium carboxy methylellulose. Weight: 8.80oz. Product of China.