This classic pie is a delicious way to enjoy the flavors of strawberry and rhubarb. The filling is made with fresh strawberries, rhubarb, sugar, and cornstarch, and is baked in a flaky pie crust. To make this pie, start by making the pie crust and rolling it out into a pie dish. Then, make the filling and pour it into the crust. Add a top crust or lattice crust on top, then bake until the crust is golden brown and the filling is bubbly. Let cool before serving.