01 -
Heat your oven to 375 degrees.
02 -
Bring a large pot of salted water to a boil and cook the rigatoni according to the package directions. Drain and set aside.
03 -
Heat a large skillet over medium-high heat. Add the ground beef and chopped onion. Season with the salt, pepper, garlic powder, paprika, Italian seasoning, and red pepper flakes. Cook, breaking up the meat as it cooks, until the beef is completely browned and the onion is soft.
04 -
Drain any excess grease from the skillet. Stir in the minced garlic and cook for about 30 seconds until fragrant. Add both jars of marinara sauce and the heavy cream. Stir everything together well, then turn off the heat.
05 -
Pour half of the cooked rigatoni into a greased 9x13 inch baking dish. Add half of the meat sauce mixture and stir to coat all the pasta evenly.
06 -
Use a large spoon to drop dollops of ricotta cheese evenly over the pasta layer. Sprinkle half of the shredded mozzarella on top.
07 -
Add the remaining pasta on top, followed by the rest of the meat sauce. Spread it out evenly, then top with the remaining shredded mozzarella cheese.
08 -
Bake uncovered at 375 degrees for about 25 minutes, until the cheese is golden brown and bubbling.
09 -
Take it out of the oven and sprinkle dried parsley and grated Parmesan cheese on top. Let it sit for a few minutes before serving. Enjoy!