First Step: Prepare Pasta and Preheat OvenPreheat your oven to between 375°F and 425°F depending on preferred baking time and crustiness. Bring a large pot of salted water to a boil. Cook 1 pound of ziti noodles for approximately 7 minutes, slightly under al dente to prevent overcooking during baking. Drain and set aside.

Second Step: Cook Meat and AromaticsHeat 2 tablespoons olive oil in a large skillet over medium-high heat. Sauté 1 large diced onion and 4 cloves minced garlic until soft but not browned, about 2-3 minutes. Add 1 to 1½ pounds of Italian sausage and/or ground beef, breaking up the meat with a spoon. Brown thoroughly for 5–6 minutes. Drain excess fat, leaving about 1 tablespoon for flavor.

Third Step: Prepare Meat SauceAdd 1 (28-ounce) can crushed tomatoes and 2 (14.5-ounce) cans tomato or marinara sauce to the meat mixture. Stir in 1 teaspoon salt, 1½ teaspoons sugar, ½ to 1 teaspoon crushed red pepper flakes (to taste), and 2 teaspoons Italian seasoning. Simmer uncovered for 20–30 minutes, allowing the sauce to thicken and flavors to meld.

Fourth Step: Mix Cheese FillingIn a separate bowl, combine 1½ cups whole milk ricotta cheese, 1 egg (if using), ⅓ cup plus 3 tablespoons grated pecorino Romano or Parmesan, ½ to 1 cup shredded mozzarella, and ⅓ cup chopped fresh basil. Blend gently to retain a creamy texture with small lumps typical of ricotta.

Fifth Step: Combine Sauce, Pasta, and CheeseAdd 1 cup heavy cream or whole milk to the thickened meat sauce, stirring thoroughly. Fold in the meat sauce mixture with the cooked pasta to evenly coat all noodles. Then fold in the ricotta cheese mixture, combining gently. For hot sauces, mixture can be stirred back into the pasta pot if warm.

Sixth Step: Assemble and BakeTransfer half of the pasta mixture into a 9 x 13-inch baking dish. Sprinkle half of the remaining shredded mozzarella and a bit of pecorino Romano over the top. Layer the second half of the pasta, then add the rest of the mozzarella and cheese evenly. Bake uncovered for 15 to 25 minutes or until the cheese melts, bubbles, and begins to brown.

Final Step: Rest and ServeAllow baked ziti to rest for 5 minutes after removing from the oven. Garnish with fresh basil or parsley before serving warm. This resting time improves flavor melding and texture.