Step 1: Preheat the Oven

Preheat your oven to 375°F (190°C) to create a warm cooking environment.

Step 2: Cook the Ziti Pasta

Cook the ziti pasta according to package directions until al dente. Drain the pasta and set aside.

Step 3: Prepare the Cheese Mixture

In a bowl, combine ricotta cheese, egg, grated Parmesan cheese, salt, and pepper. Mix until smooth and creamy.

Step 4: Spread the Marinara Sauce

Spread a layer of marinara sauce on the bottom of a baking dish, creating a base for the ziti.

Step 5: Layer the Ziti

Add half of the cooked ziti over the layer of marinara sauce, distributing it evenly.

Step 6: Add the Ricotta Mixture

Spread the prepared ricotta mixture over the layer of ziti, making sure to cover it evenly.

Step 7: Top with Mozzarella Cheese

Sprinkle half of the shredded mozzarella cheese over the ricotta layer, ensuring ample cheesy goodness.

Step 8: Complete the Layers

Repeat the process with the remaining ziti and marinara sauce. Finish with a generous topping of the remaining mozzarella cheese.

Step 9: Bake the Dish

Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and bubbling.

Step 10: Cool and Serve

Allow the baked ziti to cool slightly before serving. Garnish with fresh basil if desired, then cut into slices to enjoy.