01 -
Roll out the pie crust on a lightly floured surface until it is large enough to fit a 23 cm pie pan. Transfer the crust to the pan, pressing gently into all edges and up the rim. Prick the bottom evenly with a fork to allow steam to escape during baking.
02 -
Bake the crust in a preheated oven at 204°C for 12 minutes or until the edges begin to turn light golden. Remove from the oven and reduce the heat to 190°C.
03 -
Line a baking sheet with paper towels, arrange the tomato slices in a single layer, and sprinkle evenly with 5 grams kosher salt. Let them rest for 10 minutes to draw out excess moisture, then blot dry thoroughly with fresh paper towels.
04 -
Combine Parmesan cheese and flour in a small bowl and sprinkle this mixture evenly over the bottom of the parbaked crust. Arrange one-third of the tomato slices over the cheese. Add half the corn kernels, half the scallions, half the basil, and half the cheddar cheese in gentle layers. Repeat the layering sequence once more, finishing with the remaining tomato slices on top.
05 -
Whisk together eggs, half-and-half, remaining 3 grams kosher salt, and freshly ground black pepper until well combined. Pour the custard gently over the layered filling allowing it to seep through all layers.
06 -
Bake at 190°C for 50 to 55 minutes until the custard is set, slightly puffed, and the top is golden brown. If crust edges brown too quickly, shield them with a loose foil collar for the last 15 minutes. Remove from oven and allow to rest for 10 minutes before slicing.
07 -
Scatter torn fresh basil leaves over the warm pie. Slice and serve immediately or at room temperature.