# What You Need:
→ Pasta
01 - 1 lb ziti or penne pasta
→ Sauce
02 - 2 tbsp olive oil
03 - 1 medium onion, finely chopped
04 - 3 garlic cloves, minced
05 - 28 oz canned crushed tomatoes
06 - 2 tbsp tomato paste
07 - 1 tsp dried oregano
08 - 1 tsp dried basil
09 - 1/2 tsp red pepper flakes (optional)
10 - 1 tsp sugar
11 - Salt and black pepper, to taste
→ Cheese Mixture
12 - 15 oz ricotta cheese
13 - 1 large egg
14 - 1/2 cup grated Parmesan cheese
15 - 2 tbsp fresh parsley, chopped (or 1 tbsp dried)
→ Assembly
16 - 2 1/2 cups shredded mozzarella cheese
17 - Additional grated Parmesan, for topping
# Steps:
01 - Preheat the oven to 375°F. Grease a 9x13 inch baking dish with olive oil or cooking spray.
02 - Bring a large pot of salted water to a boil. Cook the ziti pasta until just al dente, about 2 minutes less than package instructions. Drain well and set aside.
03 - Heat olive oil in a saucepan over medium heat. Add the chopped onion and cook until soft and translucent, about 4 minutes. Add minced garlic and cook for 1 minute until fragrant.
04 - Stir in crushed tomatoes, tomato paste, oregano, basil, red pepper flakes if using, sugar, salt, and pepper. Simmer uncovered for 10 to 15 minutes until the sauce thickens slightly.
05 - In a medium bowl, combine ricotta cheese, egg, grated Parmesan, and chopped parsley. Mix thoroughly until smooth and well incorporated. Season with a pinch of salt and pepper.
06 - Transfer the drained pasta to a large bowl. Pour half of the tomato sauce over the pasta and toss gently to coat evenly.
07 - Spread half the coated pasta in the prepared baking dish. Drop spoonfuls of half the ricotta mixture over the pasta and gently spread. Sprinkle with half the mozzarella cheese.
08 - Add the remaining pasta mixture, followed by the remaining ricotta, then the rest of the mozzarella. Pour the remaining tomato sauce over the top and finish with extra grated Parmesan.
09 - Cover the baking dish tightly with aluminum foil. Bake for 20 minutes to heat through and melt the cheeses.
10 - Remove the foil and continue baking for 10 to 15 minutes until the cheese is bubbly and golden brown on top.
11 - Let the baked ziti rest for 10 minutes before serving to allow the layers to set. Serve hot with additional Parmesan if desired.