Preheat the oven to 450°F (230°C).
Roll out the store-bought pie crust into a 9-inch pie pan, crimp the edges, and dock the bottom with a fork.
Line with parchment paper and fill with pie weights or dried beans.
Bake for 10-12 minutes until golden. Remove and let cool completely.
Slice most of the strawberries, leaving some whole for visual appeal. Arrange them in the cooled pie crust.
In a saucepan over medium heat, whisk together sugar, cornstarch, and water until smooth. Bring to a boil, stirring constantly, and cook until thickened (about 2 minutes).
Remove from heat and stir in the strawberry Jell-O and lemon juice until fully dissolved. Let the mixture cool slightly but not until it sets—about 10 minutes.
Slowly pour the warm glaze over the strawberries, ensuring they’re evenly coated and glossy. Refrigerate for at least 3-4 hours (or overnight) until fully set.
Slice and serve with whipped cream on top!