This classic blueberry pie has a pitch-perfect filling that's loaded with intense berry flavor. Thanks to the ideal ratio of fruit to tapioca starch and sugar, the filling thickens up just as the crust becomes golden and flaky, creating a pie that's sliceable but not dry, juicy but not runny.| Serious Eats
Cornstarch is a gluten-free starch that can be used in many application in the home kitchen.| Serious Eats