Preheat the oven to 350 F
In a large bowl, whisk together the eggs, heavy cream, old bay, salt and pepper; set aside
6 large eggs, ½ cup heavy cream, 1 teaspoon old bay seasoning, ½ teaspoon salt, ½ teaspoon cracked black pepper
Add the crab, spinach, scallions, gruyere and parmesan cheese to the bottom of the pie crust, then toss to mix
12 oz lump crab meat, 1 cup roughly chopped spinach, 3 scallions, 3/4 cup shredded gruyere cheese, ½ cup shredded parmesan cheese, 1 9" deep dish pie crust
Gently pour the egg mixture over top of the crab mixture in the pie crust.
Place the pie dish on top of a sheet pan, then bake in the preheated oven for 40-45 minutes, or until the eggs have cooked through, it should wobble slightly in the center.
Allow to cool for at least 20 minutes before slicing and serving with additional green onion if desired.