Baked Rigatoni Sausage Peppers

Featured in: Comfort Food

This baked rigatoni combines tender pasta with savory Italian sausage and colorful bell peppers, all simmered in a herb-seasoned tomato sauce. Layered with mozzarella and Parmesan, it’s baked until bubbly and golden, delivering a hearty and satisfying meal perfect for family dinners. Simple steps and easy preparation make it ideal for a comforting main dish. Garnish with fresh herbs for an added aromatic touch.

Updated on Tue, 11 Nov 2025 14:38:00 GMT
Hearty baked rigatoni with sausage and peppers, topped with golden melted cheese.  Save
Hearty baked rigatoni with sausage and peppers, topped with golden melted cheese. | whisknjoy.com

A hearty Italian-American casserole featuring rigatoni pasta, savory sausage, sweet bell peppers, and a rich tomato sauce, all baked under a blanket of melted cheese.

This recipe has been a staple in my household for years & has brought everyone together for cozy weekend meals.

Ingredients

  • Pasta: 1 pound (450 g) rigatoni
  • Meats: 1 pound (450 g) Italian sausage (mild or spicy) casings removed
  • Vegetables: 1 red bell pepper sliced 1 yellow bell pepper sliced 1 green bell pepper sliced 1 medium yellow onion diced 3 cloves garlic minced
  • Sauce: 1 can (28 oz / 800 g) crushed tomatoes 2 tablespoons tomato paste 1 teaspoon dried oregano 1 teaspoon dried basil ½ teaspoon red pepper flakes (optional) Salt and freshly ground black pepper to taste
  • Cheeses: 2 cups (200 g) shredded mozzarella cheese ½ cup (50 g) grated Parmesan cheese
  • Other: 2 tablespoons olive oil Fresh basil or parsley for garnish (optional)

Instructions

Preheat oven:
Preheat the oven to 375°F (190°C). Lightly grease a 9x13-inch (23x33 cm) baking dish.
Cook pasta:
Cook the rigatoni in a large pot of salted boiling water until just al dente about 2 minutes less than package instructions. Drain and set aside.
Cook sausage:
Heat olive oil in a large skillet over medium heat. Add the sausage breaking it up with a spoon and cook until browned about 5 7 minutes. Remove sausage and set aside on a plate.
Sauté vegetables:
In the same skillet add the onion and bell peppers. Sauté until softened about 5 minutes. Add garlic and cook for 1 minute until fragrant.
Make sauce:
Stir in the tomato paste crushed tomatoes oregano basil and red pepper flakes. Season with salt and pepper. Bring to a simmer and cook for 10 minutes.
Combine sausage and sauce:
Return the sausage to the skillet and stir to combine.
Toss pasta:
In a large bowl toss the cooked rigatoni with the sausage and pepper sauce.
Assemble casserole:
Transfer half of the pasta mixture to the prepared baking dish. Sprinkle with half the mozzarella and Parmesan. Top with remaining pasta and finish with the rest of the cheeses.
Bake:
Cover loosely with foil and bake for 20 minutes. Remove foil and bake another 10 15 minutes until bubbly and golden on top.
Rest and serve:
Let rest for 5 minutes before garnishing with fresh herbs and serving.
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This recipe always brings my family together around the table especially during chilly weekends.

Serving Suggestions

Pair with a crisp green salad and a medium-bodied red wine such as Chianti or Sangiovese for a complete meal.

Storage Tips

Store leftovers in an airtight container in the refrigerator for up to 3 days or freeze for up to 1 month.

Variations

For a vegetarian option replace sausage with sautéed mushrooms and add extra cheese or plant-based alternatives.

Flavorful baked rigatoni with sausage and peppers served in a bubbling casserole dish.  Save
Flavorful baked rigatoni with sausage and peppers served in a bubbling casserole dish. | whisknjoy.com

This baked rigatoni is the perfect comfort food that’s both simple and satisfying.

Recipe FAQ

What type of sausage works best for this dish?

Mild or spicy Italian sausage is ideal. You can also substitute turkey or chicken sausage for a lighter option.

Can I add more vegetables to this dish?

Yes, sautéed mushrooms or spinach can be added to boost the vegetable content and enhance flavor.

How do I prevent the rigatoni from becoming mushy?

Cook the rigatoni just until al dente, usually two minutes less than package instructions, as it will continue cooking in the oven.

What is the best way to get a bubbly, golden top?

Cover the dish with foil during the first part of baking to retain moisture, then remove it for the last 10-15 minutes to brown the cheese.

Which herbs complement this dish?

Dried oregano and basil are used in the sauce, and fresh basil or parsley make excellent garnishes to enhance aroma and flavor.

What wine pairs well with this meal?

A medium-bodied red wine like Chianti or Sangiovese pairs wonderfully with the robust flavors.

Baked Rigatoni Sausage Peppers

A comforting baked rigatoni dish with savory sausage, sweet peppers, rich tomato sauce, and melted cheese.

Prep duration
20 min
Cook duration
40 min
Complete duration
60 min
Created by Sophia Turner

Classification Comfort Food

Skill Level Easy

Cultural Background Italian-American

Output 6 Portion Count

Dietary considerations None specified

Components

Pasta

01 1 pound rigatoni

Meats

01 1 pound Italian sausage, casing removed

Vegetables

01 1 red bell pepper, sliced
02 1 yellow bell pepper, sliced
03 1 green bell pepper, sliced
04 1 medium yellow onion, diced
05 3 cloves garlic, minced

Sauce

01 1 can (28 ounces) crushed tomatoes
02 2 tablespoons tomato paste
03 1 teaspoon dried oregano
04 1 teaspoon dried basil
05 ½ teaspoon red pepper flakes (optional)
06 Salt and freshly ground black pepper, to taste

Cheeses

01 2 cups shredded mozzarella cheese
02 ½ cup grated Parmesan cheese

Other

01 2 tablespoons olive oil
02 Fresh basil or parsley, for garnish (optional)

Preparation Steps

Stage 01

Preheat and prepare baking dish: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish.

Stage 02

Cook rigatoni: Boil rigatoni in salted water until slightly under al dente, approximately 2 minutes less than package directions. Drain and set aside.

Stage 03

Brown sausage: Heat olive oil over medium heat in a large skillet. Crumble and brown sausage until cooked through, about 5 to 7 minutes. Remove sausage and set aside.

Stage 04

Sauté vegetables: In the same skillet, sauté onion and bell peppers until tender, about 5 minutes. Add garlic and cook 1 minute more until fragrant.

Stage 05

Simmer sauce: Add tomato paste, crushed tomatoes, oregano, basil, and red pepper flakes to skillet. Season with salt and pepper, simmer for 10 minutes.

Stage 06

Combine sausage and sauce: Return browned sausage to skillet and stir thoroughly to combine with sauce.

Stage 07

Mix pasta with sauce: In a large bowl, toss cooked rigatoni with sausage and pepper sauce mixture.

Stage 08

Assemble casserole: Layer half the pasta mixture into baking dish. Sprinkle with half of mozzarella and Parmesan cheeses. Add remaining pasta and top with remaining cheeses.

Stage 09

Bake: Cover loosely with foil and bake for 20 minutes. Remove foil and bake an additional 10 to 15 minutes until bubbly and golden.

Stage 10

Rest and garnish: Allow casserole to rest for 5 minutes before garnishing with fresh herbs and serving.

Necessary tools

  • Large pot
  • Large skillet
  • 9x13-inch baking dish
  • Cutting board and knife
  • Wooden spoon
  • Colander
  • Aluminum foil

Allergy details

Review all ingredients for potential allergens and consult with healthcare professionals if you're unsure about any item.
  • Contains wheat (gluten), milk (cheese), and pork (sausage). Verify ingredient labels for potential allergens.

Nutritional content (each portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Energy: 610
  • Fats: 27 g
  • Carbohydrates: 62 g
  • Proteins: 29 g