Cook the Tapioca Pearls: Bring 4 cups of water to a rolling boil in a saucepan. Add the tapioca pearls and stir gently. Cook according to package directions (usually 20-30 minutes), then reduce heat and simmer for 15-20 minutes, covered.
Prepare an Ice Bath: While the pearls simmer, fill a large bowl with cold water and ice.
Test and Strain: Once the pearls are cooked through (chewy with no hard center), drain them and immediately transfer to the ice bath. Let them cool for about 10 minutes.
Brew the Tea: While the pearls cook, bring 2 cups of water to a boil. Steep the tea bags or loose leaf tea for 3-5 minutes. Remove the tea bags or strain the tea leaves.
Combine and Sweeten: In a pitcher, combine the brewed tea, almond milk, and simple syrup. Stir well to dissolve the syrup. Taste and adjust sweetness as needed.
Assemble Your Boba: Divide the cooked tapioca pearls between two glasses. Pour the almond milk tea mixture over the pearls. Add ice cubes.
Enjoy! Serve immediately with boba straws.