Sausage & Peppers Rigatoni Bake (Cheesy, Hearty & Family-Style!)
- Sarah Smith
- Nov 29, 2025
- 3 min read
Updated: Jan 8

This Sausage & Peppers Rigatoni Bake is everything you want in a comforting Italian-style dinner — savory sausage, sweet bell peppers, tender rigatoni, and plenty of melty cheese baked together in a rich marinara sauce. It’s the perfect blend of hearty, cozy, and incredibly flavorful.
Great for busy weeknights, potlucks, or Sunday dinners, this casserole pairs beautifully with Homemade Italian Bread, Classic Caesar Salad, or Garlic Herb Pull-Apart Bread. Leftovers reheat like a dream, too!
Why You’ll Love This
Hearty rigatoni baked with savory sausage and sweet peppers
Bold, comforting Italian-inspired flavor in every bite
Easy baked pasta that feeds a crowd
Perfect for family dinners, meal prep, or cozy weeknights
Recipe Card
Prep Time: 20 minutes Cook Time: 35 minutes Total Time: 55 minutes Servings: 6–8
Ingredients
For the Pasta & Sausage
12 oz rigatoni pasta
1 lb Italian sausage (mild or hot), casings removed
1 tablespoon olive oil
1 medium onion, sliced
1 red bell pepper, sliced
1 yellow bell pepper, sliced
3 garlic cloves, minced
For the Sauce
24 oz jar marinara sauce (or homemade)
½ cup chicken broth (or water)
1 teaspoon Italian seasoning
½ teaspoon crushed red pepper flakes (optional)
Salt & pepper to taste
For Baking
2 cups shredded mozzarella
½ cup grated Parmesan
Fresh basil (optional, for garnish)
Instructions
1. Cook the Pasta
Preheat oven to 375°F.
Cook rigatoni in salted water until just shy of al dente (it will finish in the oven).
Drain and set aside.
2. Cook the Sausage & Peppers
Heat olive oil in a large skillet over medium-high.
Add sausage and cook until browned, breaking it apart as it cooks.
Add onion and peppers and sauté until softened, 6–7 minutes.
Add garlic and cook 1 minute more.
3. Make the Sauce
Stir in marinara, chicken broth, Italian seasoning, crushed red pepper, salt, and pepper.
Simmer for 5 minutes to blend flavors.
Add cooked rigatoni and toss until everything is coated.
4. Assemble the Bake
Spread half the pasta mixture into a 9×13 baking dish.
Sprinkle with half the mozzarella and half the Parmesan.
Add the remaining pasta and top with the remaining cheeses.
5. Bake
Cover with foil and bake 20 minutes.
Uncover and bake 10–12 minutes more, until bubbly and golden.
Let rest 5–10 minutes before serving.
Garnish with fresh basil if desired.
How to Serve
Serve warm with garlic bread, a green salad, and a sprinkle of fresh Parmesan. This is a cozy, family-style dinner that feels both comforting and hearty.
FAQ
1. Can I use a different type of pasta?
Yes! Penne, ziti, or rotini all work well. Just make sure to slightly undercook the pasta since it finishes baking in the oven.
2. Should I use mild or hot Italian sausage?
Either works. Mild gives a classic flavor, while hot adds a little kick. You can also mix the two for a balanced heat.
3. Can I make this casserole ahead of time?
Absolutely. Assemble the entire dish, cover, and refrigerate for up to 24 hours. Add 5–10 minutes to the bake time if baking straight from the fridge.
4. Can I freeze Sausage & Peppers Rigatoni Bake?
Yes! Freeze before or after baking.
Before baking: Assemble, cover tightly, and freeze up to 3 months. Bake from frozen, adding 20–25 minutes.
After baking: Cool completely, then freeze in airtight portions.
5. What vegetables work well besides peppers?
Mushrooms, zucchini, spinach, or cherry tomatoes make great additions or swaps. Just sauté them with the peppers.
6. How do I make this recipe spicier?
Use hot Italian sausage and add extra crushed red pepper flakes to the sauce.
7. Can I use turkey or chicken sausage instead?
Yes—swap in any ground poultry sausage. It’s lighter but still flavorful.
Conclusion
This Sausage & Peppers Rigatoni Bake brings bold flavor, melty cheese, and the perfect balance of pasta and veggies. It’s easy, delicious, and destined to become a repeat favorite on your dinner rotation.




Comments