Preheat oven to 350. Mix together eggs, milk, basil, and salt and pepper in a bowl.
In a lightly greased 9-inch pie plate, cover the bottom with croutons. top with tomato slices, then top with cheese.
Pour the egg mixture over everything, give the pan a little jiggle to make sure there aren’t any air pockets and bake for 30-40 minutes or until eggs are fluffy and set in the middle.
Let cool for 10 minutes before slicing and eating!
Notes
Tip: Most any cheese will work with this pie - blue cheese, cheddar, gouda – but try to find something with a salty bite if you don’t like feta.