Easy Baked Rigatoni With Ground Beef

Golden baked rigatoni casserole with bubbling mozzarella and savory ground beef marinara Save Pin
Golden baked rigatoni casserole with bubbling mozzarella and savory ground beef marinara | noshtheory.com

This hearty Italian-American baked rigatoni combines al dente pasta with a rich meat sauce made from ground beef, aromatic onions, garlic, and a blend of marinara and crushed tomatoes. The dish is layered with creamy ricotta, shredded mozzarella, and grated Parmesan, then baked until golden and bubbly. Perfect for feeding a family of six, this comforting casserole comes together in about 55 minutes and delivers restaurant-quality flavors with minimal effort.

The kitchen was chaos that Tuesday, soccer practice pickup in forty minutes and three hungry kids asking whats for dinner. I threw together this rigatoni with whatever was in the fridge, expecting complaints or at best tolerance. Instead they went silent, plates empty in record time, and my youngest actually asked if we could have it tomorrow too.

My neighbor dropped by unannounced right as this came out of the oven, that golden bubble of cheese catching the afternoon light through the window. She stayed for dinner, and we ate standing up in the kitchen because the dining table was buried under mail and homework. Sometimes the best meals happen when you stop trying to make everything perfect.

Ingredients

  • 1 pound rigatoni: The ridges catch all that sauce, and I have learned to cook it slightly underdone since it keeps cooking in the oven
  • Salt for boiling water: Don not be shy here, the pasta water should taste like the ocean
  • 1 pound ground beef: 85% lean gives you enough fat to carry flavor without drowning in grease
  • 1 medium yellow onion, diced: Take the time to dice these small, they should melt into the sauce not be chunky surprises
  • 3 cloves garlic, minced: Fresh garlic makes all the difference here, jarred garlic cannot compare when it is the backbone of your sauce
  • 1 jar marinara sauce: Use whatever brand your family likes, this is about building layers not starting from scratch
  • 1 can crushed tomatoes: These add body and substance that jarred sauce alone cannot provide
  • 1 teaspoon dried oregano: Dried herbs work beautifully here since they will cook down with the sauce
  • 1 teaspoon dried basil: Balance the oregano with something sweeter and more floral
  • ½ teaspoon crushed red pepper flakes: Optional but I never skip it, just enough warmth to make things interesting
  • Salt and freshly ground black pepper: Taste as you go, the final seasoning happens at the end
  • 2 cups shredded mozzarella cheese: Buy it pre shredded or shred it yourself, just make sure it is the good stuff that melts into strings
  • ½ cup grated Parmesan cheese: This adds that salty nutty bite that cuts through all the richness
  • 1 cup ricotta cheese: The secret weapon that makes every bite creamy without feeling heavy
  • 2 tablespoons chopped fresh parsley or basil: Fresh herbs on top make it look like you tried harder than you actually did

Instructions

Get your oven ready:
Preheat to 375°F and grease a 9x13 inch baking dish, you will thank yourself later when nothing sticks
Boil the pasta:
Cook the rigatoni in salted water for 2 minutes less than the package says, it will finish in the oven
Brown the beef:
Cook the ground beef in a large skillet until it is no longer pink, breaking it up as it browns
Add aromatics:
Stir in the diced onion and cook until softened, then add the garlic for just one minute until fragrant
Build the sauce:
Pour in the marinara, crushed tomatoes, oregano, basil, red pepper flakes, salt and pepper, then let it simmer for 10 minutes
Combine everything:
Mix the drained pasta, meat sauce, and ricotta in a large bowl, folding gently so every piece gets coated
Layer it up:
Spread half the pasta mixture in the dish, sprinkle with half the cheeses, then repeat with the remaining pasta and cheese
Bake until bubbly:
Cover with foil and bake for 20 minutes, then uncover and go another 10 to 15 minutes until golden and irresistible
Let it rest:
Give it 5 minutes before serving, this helps everything set so you get clean scoops instead of a mess
Rustic Italian-American pasta dish featuring rigatoni, browned beef, and melted three-cheese topping Save Pin
Rustic Italian-American pasta dish featuring rigatoni, browned beef, and melted three-cheese topping | noshtheory.com

This recipe became my go to for new parents and grieving families, something that heats up beautifully and feels like a hug. There is something about pasta that says I am here for you without needing to say anything at all.

Make It Your Own

I have added sautéed mushrooms and bell peppers when the garden was overflowing, and Italian sausage makes half beef half sausage a game changer. The sauce itself is forgiving enough to handle whatever vegetables you need to use up.

Serving Suggestions

A crisp green salad with vinaigrette cuts through all that richness, and garlic bread is basically mandatory. Chianti or Sangiovese pairs beautifully if you want something red and Italian.

Make Ahead Instructions

You can assemble this entire casserole up to 24 hours ahead, cover it tightly, and bake when you need it. Add about 10 minutes to the baking time if it goes into the oven cold from the refrigerator.

  • Freeze unbaked for up to 3 months, thaw overnight before baking
  • Cover with parchment paper under the foil to prevent cheese from sticking
  • Let it cool completely before covering to avoid condensation making it soggy
Family-friendly weeknight dinner of cheesy ground beef rigatoni baked until bubbly and golden Save Pin
Family-friendly weeknight dinner of cheesy ground beef rigatoni baked until bubbly and golden | noshtheory.com

Good food does not have to be complicated, sometimes it just needs to show up on time and taste like home.

Recipe FAQs

Yes, assemble the dish up to 24 hours in advance, cover tightly, and refrigerate. Bake for an additional 10-15 minutes if baking cold from the refrigerator.

Absolutely. Wrap the unbaked casserole tightly in plastic and foil, then freeze for up to 3 months. Thaw overnight in the refrigerator before baking.

Cottage cheese blended until smooth works well as a substitute. For a creamier texture, try mascarpone or cream cheese thinned with a little pasta water.

Cook the rigatoni 2 minutes less than the package directions since it will continue cooking in the oven. This ensures perfectly tender pasta in the finished dish.

Penne, ziti, or even shells work well in this dish. Choose pasta with tubes or ridges that can hold onto the meat sauce and cheese.

Without red pepper flakes, it's mild and family-friendly. Add the full amount of flakes or increase to 1 teaspoon for noticeable heat.

Easy Baked Rigatoni With Ground Beef

Comforting pasta casserole with ground beef, marinara, and three cheeses. Ready in under an hour.

Prep 20m
Cook 35m
Total 55m
Servings 6
Difficulty Easy

Ingredients

Pasta

  • 1 pound rigatoni
  • Salt for boiling water

Meat & Base

  • 1 pound ground beef (85% lean)
  • 1 medium yellow onion, diced
  • 3 cloves garlic, minced

Sauce

  • 1 (24-ounce) jar marinara sauce
  • 1 (14.5-ounce) can crushed tomatoes
  • 1 teaspoon dried oregano
  • 1 teaspoon dried basil
  • 1/2 teaspoon crushed red pepper flakes
  • Salt and freshly ground black pepper

Cheese

  • 2 cups shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1 cup ricotta cheese

Garnish

  • 2 tablespoons chopped fresh parsley or basil

Instructions

1
Preheat Oven: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish.
2
Cook Pasta: Bring a large pot of salted water to a boil. Cook rigatoni until just al dente, about 2 minutes less than package instructions. Drain and set aside.
3
Brown Ground Beef: Heat a large skillet over medium heat. Add ground beef and cook, breaking up with a spoon, until browned and cooked through, about 6-8 minutes. Drain excess fat if needed.
4
Sauté Aromatics: Add diced onion to the skillet and cook for 3-4 minutes until softened. Stir in garlic and cook for 1 minute until fragrant.
5
Prepare Sauce: Pour in marinara sauce and crushed tomatoes. Add oregano, basil, red pepper flakes, salt, and pepper. Simmer on low for 8-10 minutes, stirring occasionally.
6
Combine Pasta and Sauce: In a large bowl, combine drained pasta, meat sauce, and ricotta cheese. Mix gently to coat.
7
Layer Casserole: Spoon half the pasta mixture into the prepared baking dish. Sprinkle with half the mozzarella and Parmesan. Add remaining pasta, then top with remaining cheeses.
8
Bake Covered: Cover loosely with foil and bake for 20 minutes.
9
Finish Baking: Remove foil and bake for another 10-15 minutes until bubbly and golden.
10
Rest and Serve: Let rest for 5 minutes before serving. Garnish with fresh parsley or basil if desired.
Additional Information

Equipment Needed

  • Large pot
  • Skillet
  • 9x13-inch baking dish
  • Mixing bowl
  • Wooden spoon or spatula
  • Aluminum foil

Nutrition (Per Serving)

Calories 570
Protein 34g
Carbs 60g
Fat 22g

Allergy Information

  • Contains wheat (pasta)
  • Contains milk (cheese)
  • May contain gluten (pasta), depending on brand
Ivy Rosen

Passionate home cook sharing weeknight meals, kitchen hacks, and everyday cooking joy.