Preheat your oven to 350 degrees. Lightly grease an 8x8†baking dish with coconut oil or ghee. Whisk the eggs in a large bowl. Whisk in the coconut milk, hot sauce, garlic powder, salt and pepper. Add the chicken, scallions and spinach, and stir well. Pour the egg mixture into the greased baking dish. Bake for 30-40 minutes, or until the center of the casserole is set. Cut into square slices and enjoy!