I love the flavors of the spinach … Bake until golden brown (12-15"). Then alternate layers of the meat sauce with Mozzarella cheese, spinach… Put the hamburger mixture on the foil. It’s a spinach pie casserole. Pat out the meat firmly … Mix all ingredients, but only 1/4 cup of the soup, thoroughly in a large bowl. Spray the slow cooker insert with cooking spray. Crustless Spinach Pie, also called Greek Spanakopita has all of the flavors and many of the same ingredients as Greek Spinach Pie, without the crust. Mix cream cheese, eggs, pepper, garlic powder and parmesan cheese and spread into greased 9X13 dish. Brown the meat on the stove top and mix in the pizza sauce or marinara sauce. Butter a round ovenproof pie dish, then stir … Place a square of foil on a cookie sheet. Preheat the oven to 400 degrees F. In a small bowl, beat the egg with the flour, salt, to taste, and milk to make a smooth batter. How to Make Keto Pizza Casserole – A Crustless Pizza Recipe. One of my favorite things to order at a Greek restaurant is Spinach Pie or Spanakopita. Cool 10 minutes.