For deep dish pie:
6 large eggs, beaten
1 1/2 cups milk
1/2 tsp salt
pepper
1 packed cup shredded sharp cheddar cheese
2 tablespoons Parmesan cheese
2 rounded tablespoons finely diced red pepper
3/4 cups frozen chopped spinach, defrosted. Measure 3/4 cups, then squeese out water
Mix everything together and bake 350 deg for 30 min or until edges are lightly browned and puffed and center is cooked.
I like mine crustless to save on calories, but you can bake in a pie crust pan.