Deep Dish Lasagna

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

Lightly grease a 9x13-inch baking dish.

Bring a large pot of lightly salted water to a boil.

Add lasagna noodles 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 excess fat.

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.

Spread 2 cups sauce in the bottom of the prepared baking dish.

Begin layering with 4 noodles, 1/2 cheese mix, 1/3 remaining sauce, and 1 cup mozzarella.

Repeat this layer again; the last layer will be noodles, sauce and mozzarella cheese.

Cover pan with aluminum foil.

Bake in the preheated oven for 45 minutes.

Remove the foil; bake, uncovered, an additional 10 minutes, or until cheese is bubbly and starting to brown.

Let cool 10 minutes before serving.