Baked Rigatoni Sausage Peppers

Featured in: Simple Family Dinners

This dish combines rigatoni pasta with browned Italian sausage and a sauté of red, yellow, and green bell peppers along with onion and garlic. Simmered in a tomato-based sauce seasoned with oregano and basil, it’s layered in a baking dish, topped with mozzarella and Parmesan cheese, then baked until bubbly and golden. The result is a warm, flavorful casserole perfect for a hearty dinner, garnished with fresh herbs for a bright finish.

Updated on Sun, 09 Nov 2025 16:11:00 GMT
Hearty baked rigatoni with sausage and colorful bell peppers in rich tomato sauce.  Save
Hearty baked rigatoni with sausage and colorful bell peppers in rich tomato sauce. | meanwhilerecipe.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 baked rigatoni has become a family favorite, perfect for cozy dinners and easy leftovers.

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

Step 1:
Preheat the oven to 375°F (190°C). Lightly grease a 9x13-inch (23x33 cm) baking dish.
Step 2:
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.
Step 3:
While the pasta cooks, heat olive oil in a large skillet over medium heat. Add the sausage, breaking it up with a spoon, and cook until browned, about 57 minutes. Remove sausage and set aside on a plate.
Step 4:
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.
Step 5:
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.
Step 6:
Return the sausage to the skillet and stir to combine.
Step 7:
In a large bowl, toss the cooked rigatoni with the sausage and pepper sauce.
Step 8:
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.
Step 9:
Cover loosely with foil and bake for 20 minutes. Remove foil and bake another 1015 minutes until bubbly and golden on top.
Step 10:
Let rest for 5 minutes before garnishing with fresh herbs and serving.
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We always enjoy this recipe during family gatherings, sharing generous portions and great conversations.

Notes

Pairs well with a medium-bodied red wine such as Chianti or Sangiovese

Required Tools

Large pot , Large skillet , 9x13-inch (23x33 cm) baking dish , Cutting board and knife , Wooden spoon , Colander , Aluminum foil

Nutritional Information

Calories: 610 , Total Fat: 27 g , Carbohydrates: 62 g , Protein: 29 g

Savory baked rigatoni layered with melted cheese and seasoned sausage, perfect for dinner.  Save
Savory baked rigatoni layered with melted cheese and seasoned sausage, perfect for dinner. | meanwhilerecipe.com

This baked rigatoni is sure to become a staple in your meal rotation thanks to its easy prep and comforting flavors

Recipe FAQ

How do I prevent the rigatoni from overcooking?

Cook rigatoni until just al dente, about 2 minutes less than package instructions, as it will continue cooking in the oven baking step.

Can I use other types of sausage?

Yes, turkey or chicken sausage can be substituted for a lighter flavor without compromising the dish’s richness.

What can I add to increase vegetable content?

Consider adding sautéed mushrooms or spinach for extra nutrients and texture.

How spicy is this dish and can it be adjusted?

It has mild heat, but adding red pepper flakes or using hot Italian sausage increases spice levels to your preference.

What wine pairs well with this baked pasta?

A medium-bodied red such as Chianti or Sangiovese complements the savory and tomato-rich layers beautifully.

How should leftovers be stored?

Store leftovers in an airtight container in the refrigerator for up to 3 days, and reheat thoroughly before serving.

Baked Rigatoni Sausage Peppers

A comforting baked pasta layered with sausage, colorful peppers, tomato sauce, and melted mozzarella cheese.

Time to Prepare
20 mins
Time to Cook
40 mins
Complete Time
60 mins
Created by Meanwhilerecipe Clara Bennett

Recipe Category Simple Family Dinners

Skill Level Easy

Cuisine Type Italian-American

Makes 6 Number of Servings

Diet Considerations None specified

Ingredient List

Pasta

01 1 pound rigatoni pasta

Meats

01 1 pound Italian sausage, casings 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 oz) 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)

Steps

Step 01

Preheat Oven and Prepare Baking Dish: Set oven to 375°F and lightly grease a 9x13-inch baking dish.

Step 02

Cook Rigatoni: Boil rigatoni in salted water until just al dente, about 2 minutes less than package instructions. Drain and set aside.

Step 03

Brown Sausage: Heat olive oil in a large skillet over medium heat. Add sausage, breaking it up, and cook 5–7 minutes until browned. Remove and set aside.

Step 04

Sauté Vegetables: In the same skillet, add onion and bell peppers; sauté until softened, about 5 minutes. Add garlic and cook 1 minute until fragrant.

Step 05

Prepare Sauce: Stir in tomato paste, crushed tomatoes, oregano, basil, and red pepper flakes. Season with salt and pepper. Simmer for 10 minutes.

Step 06

Combine Sausage and Sauce: Return sausage to skillet and mix thoroughly with the sauce.

Step 07

Mix Pasta and Sauce: In a large bowl, combine cooked rigatoni with the sausage and pepper sauce mixture.

Step 08

Assemble Dish: Layer half the pasta mixture in the baking dish, sprinkle with half the mozzarella and Parmesan, then add remaining pasta and cheeses on top.

Step 09

Bake Covered: Cover loosely with foil and bake for 20 minutes.

Step 10

Bake Uncovered: Remove foil and bake an additional 10–15 minutes until cheese is bubbly and golden.

Step 11

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

Tools Needed

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

Allergy Notes

Examine all food items for allergens and consult your doctor for concerns.
  • Contains gluten (wheat), dairy (cheese), and pork (sausage). Check labels for additional allergens.

Nutrition Info (per portion)

These details are meant for reference, not as a substitute for medical guidance.
  • Energy (Calories): 610
  • Fats: 27 g
  • Carbohydrates: 62 g
  • Proteins: 29 g