1-Preheat oven: Preheat oven to 350ºF and spray a 9×13-inch baking dish with cooking spray. This step helps prevent sticking and ensures even baking.

2-Cook pasta: Cook 1 lb ziti pasta according to package directions until al dente, then drain and set it aside to keep it firm.

3-Brown sausage and add sauce: In a large skillet, cook 1¼ lb Italian sausage until no longer pink, drain the fat, and stir in 2 (24-oz) jars spaghetti sauce, simmering for 5 minutes for a rich base.

4-Prepare cheese mixture: In a large bowl, mix 1½ cups cottage cheese, 1 (8-oz) package cream cheese, ½ cup sour cream, 2 large eggs, and 1 cup of shredded mozzarella cheese until smooth and creamy.

5-Combine and transfer to baking dish: Combine the meat sauce and cooked pasta with the cheese mixture, then pour it all into the prepared baking dish for even distribution.

6-Top with cheese: Top with the remaining 2 cups of shredded mozzarella cheese to create that perfect golden crust.

7-Bake: Bake uncovered for 30 to 40 minutes until bubbly and golden brown on top, and garnish with parsley or fresh basil if you like.