Cheesy baked rigatoni combines sturdy pasta tubes, a creamy beef marinara, ricotta, and bubbling mozzarella in a family-size casserole. The open centers and ridged surfaces of rigatoni catch the sauce, while layered cheese keeps every portion moist and substantial.
This recipe serves eight and takes about 50 minutes. Cook the pasta just short of tender, reduce the meat sauce until it coats a spoon, and rest the casserole after baking. Those steps keep the final dish saucy without turning watery or soft.
Ingredients for Cheesy Baked Rigatoni
Prepare 16 ounces rigatoni. For the meat sauce, use 1 pound ground beef, 1 chopped onion, 1/2 teaspoon each salt and black pepper, 1 teaspoon each garlic powder, paprika, and Italian seasoning, 1/4 teaspoon red pepper flakes, 1 tablespoon minced garlic, two 24-ounce jars marinara sauce, and 1/2 cup heavy cream.
For the cheese layers, measure 1 1/2 cups ricotta and 8 ounces shredded mozzarella. Have grated Parmesan and dried parsley ready for the top. Grease a 9-by-13-inch baking dish and heat the oven to 375°F.
If you enjoy this recipe, you may also like Cheesy Chicken Rice Skillet.
How to Make Baked Rigatoni
- Cook the pasta. Boil rigatoni in well-salted water until about two minutes shy of the package time, then drain.
- Brown the beef. Cook beef and onion with salt, pepper, garlic powder, paprika, Italian seasoning, and pepper flakes until no pink remains. Drain excess fat.
- Finish the sauce. Add minced garlic for 30 seconds, then stir in marinara and cream. Simmer until cohesive.
- Layer. Combine half the pasta with half the sauce in the greased dish. Add ricotta dollops and half the mozzarella.
- Complete the casserole. Add remaining pasta, sauce, and mozzarella.
- Bake. Bake uncovered at 375°F for about 25 minutes. Rest 10 minutes and finish with Parmesan and parsley.
For storage details after serving, the USDA leftovers and food safety guidance.
Undercook the Rigatoni Slightly
Bring a large pot of water to a vigorous boil and salt it generously before adding pasta. Stir during the first minute so the tubes do not settle and stick. Cook about two minutes less than the package recommends for al dente.
The rigatoni continues absorbing sauce in the oven. Fully tender pasta at the boiling stage can become swollen and soft after another 25 minutes of heat. Drain well, but do not rinse away the surface starch that helps sauce cling.
If you enjoy this recipe, you may also like Creamy Chicken Dumpling Soup.
Season the Beef While It Browns
Use a wide skillet over medium-high heat so moisture can evaporate. Add beef and chopped onion, then sprinkle in salt, pepper, garlic powder, paprika, Italian seasoning, and red pepper flakes. Break the meat into small, even crumbles.
Cook until no pink remains and the onion is soft. Drain excess grease before adding garlic. A greasy sauce may separate around the edges of the casserole and weaken the cheese layers.
Build a Creamy Marinara Sauce
Stir minced garlic into the drained beef and cook only until fragrant, about 30 seconds. Add both jars of marinara and scrape the bottom of the skillet. Simmer several minutes so the flavors blend and any excess water evaporates.
Reduce the heat before adding heavy cream. Stir until the color is even and the sauce coats a spoon. Avoid a hard boil after adding dairy, which can make the sauce look grainy.
Use Ricotta in Small Dollops
Rather than spreading ricotta into one solid layer, drop small spoonfuls across the first pasta layer. The pockets remain creamy and allow sauce to move between the tubes. Large mounds stay cold in the center and make portions uneven.
If ricotta is watery, drain it briefly in a fine sieve. Seasoning is usually unnecessary because the meat sauce, mozzarella, and Parmesan already contain salt.
Layer for Even Portions
Spread half the drained rigatoni in the greased dish and add half the meat sauce, turning the tubes gently so they are coated. Distribute ricotta dollops and half the mozzarella from corner to corner.
Add the remaining pasta, then spoon the rest of the sauce over all exposed areas. Finish with the remaining mozzarella. Keeping the top pasta covered prevents dry, hard edges.
Bake Until Bubbly and Browned
Bake uncovered at 375°F for about 25 minutes. The sauce should bubble around the sides and the mozzarella should melt with scattered golden spots. If the cheese remains pale, broil for one or two minutes under close supervision.
If the casserole was assembled and refrigerated, cover it for the first 20 minutes and allow extra baking time. Remove the cover near the end so the cheese can brown.
Rest Before Serving
Let the dish stand for 10 minutes after it leaves the oven. Resting allows bubbling sauce to settle inside the pasta and helps portions hold together without becoming dry. Sprinkle Parmesan and parsley on just before serving.
Use a broad serving spoon to lift from the bottom and capture every layer. A green salad, roasted broccoli, or garlic bread makes a simple accompaniment.
Make-Ahead Instructions
Assemble the casserole up to one day in advance, cool all components first, cover, and refrigerate. Let a glass or ceramic dish stand at room temperature while the oven heats to reduce sudden temperature change.
You can also freeze the assembled unbaked casserole for up to one month. Thaw overnight in the refrigerator before baking; cooking directly from frozen makes the outer pasta soften before the center becomes hot.
Storage and Reheating
Refrigerate cooled leftovers in a covered container for up to four days. Reheat covered at 350°F with a spoonful of marinara around the edges, or microwave individual portions at moderate power until steaming hot.
Freeze individual portions for up to two months. Thaw in the refrigerator and reheat covered so exposed pasta does not dry out.
Troubleshooting
- Soft pasta: Boil it two minutes short of al dente.
- Watery casserole: Drain beef and ricotta and simmer the sauce.
- Dry top: Cover every tube with sauce and cheese.
- Cheese burns: Keep the dish on the center rack and broil briefly only if needed.
- Portions collapse: Rest 10 minutes before serving.
Conclusion
Undercook rigatoni, brown seasoned beef and onion, then combine with marinara and cream. Layer pasta, meat sauce, ricotta, and mozzarella in a 9-by-13-inch dish. Bake at 375°F for about 25 minutes and rest 10 minutes before serving.
Frequently Asked Questions
- → Should rigatoni be fully cooked before baking?
No. Cook it about two minutes short of al dente because it continues softening in the sauce in the oven.
- → Can baked rigatoni be assembled ahead?
Yes. Assemble, cover, and refrigerate for one day. Add extra covered baking time when starting cold.
- → Can I replace ground beef?
Ground turkey or Italian sausage works. Cook it fully, drain excess fat, and adjust salt for the chosen meat.
- → How long does baked rigatoni keep?
Refrigerate for up to four days or freeze portions for up to two months.