# The Ingredients You'll Need:
→ Pasta
01 - 1 lb rigatoni pasta
→ Cheese Filling
02 - 12 oz ricotta cheese
03 - 3.5 oz grated mozzarella cheese
04 - 1.75 oz grated Parmesan cheese
05 - 1 large egg
06 - 1 tbsp chopped fresh basil
07 - 1 tbsp chopped fresh parsley
08 - ½ tsp salt
09 - ¼ tsp black pepper
→ Sauce & Topping
10 - 24 oz marinara sauce
11 - 5 oz shredded mozzarella cheese
12 - 2 tbsp grated Parmesan cheese
13 - 1 tbsp olive oil
# Step-by-Step Instructions:
01 - Preheat oven to 400°F. Grease a 9-inch springform or deep round baking pan with olive oil and line the base with parchment paper.
02 - Boil rigatoni in salted water, cooking 2 minutes less than package directions for very al dente. Drain and toss with olive oil to prevent sticking.
03 - Combine ricotta, grated mozzarella, Parmesan, egg, basil, parsley, salt, and pepper in a medium bowl; mix until smooth.
04 - Stand cooked rigatoni tubes upright in the prepared baking pan, tightly packed to fill the entire surface.
05 - Spoon the cheese mixture into a piping bag or zip-top bag with the corner cut off and pipe into each pasta tube until filled.
06 - Pour marinara sauce evenly over filled pasta, tapping pan gently to allow sauce to settle between tubes.
07 - Sprinkle shredded mozzarella and grated Parmesan over the sauce. Cover loosely with foil and bake for 25 minutes.
08 - Remove foil and bake an additional 10 minutes until cheese is bubbly and golden brown.
09 - Let cool for 10 minutes before releasing the pan and slicing. Serve warm.