Deep Dish Lasagna

Preheat oven to 350 degrees F (175 degrees C).

Bring a large pot of lightly salted water to a boil. Add lasagna and cook for 8 to 10 minutes or until al dente; drain.

In skillet over medium heat, brown the sausage with the onions, garlic and 1/2 the parsley; drain. Add tomato paste, tomato sauce, water, Italian seasoning, oregano, and basil; mix well. Simmer, covered, for 5 minutes; stirring occasionally.

In a bowl, combine remaining parsley and Ricotta, spinach, Parmesan, eggs, garlic salt, and pepper; mix well.

In lightly greased 9x13 inch baking dish, spread 2 cups sauce mix. Begin layering with 4 noodles, 1/2 cheese mix, 1/3 remaining sauce, and 1 cup mozzarella. Repeat this layer again and the last layer will be noodles, sauce and mozzarella cheese.

Bake covered in a preheated oven at for 45 minutes. Bake uncovered an additional 10 minutes. Let cool 10 minutes before serving.