Creamy Italian Sausage Pasta Bake

If you’re craving a comforting, cheesy, and flavorful meal that comes together with ease, this Creamy Italian Sausage Pasta Bake is your new go-to dinner. Tender penne pasta is tossed with savory Italian chicken sausage, vibrant veggies, and a luscious creamy tomato sauce, all topped with melty mozzarella and Parmesan. It’s a crowd-pleasing dish that feels indulgent but is surprisingly simple to make. Whether you’re feeding a hungry family or meal prepping for the week, this hearty pasta bake will deliver satisfaction with every bite.

Why I Love This Recipe

There’s something so irresistibly cozy about a pasta bake, but what makes this Creamy Italian Sausage Pasta Bake truly special is the balance of flavors and textures. The Italian chicken sausage adds a savory richness without being overpowering, while the veggies provide freshness and a pop of color. The sauce is creamy and tomato-rich, creating a velvety texture that coats every piece of pasta perfectly. Plus, the generous layer of mozzarella and Parmesan cheese on top forms that golden, bubbly crust that we all love. It’s a one-dish wonder that brings comfort and flavor to your table. Whether you’re a seasoned cook or just starting out, this recipe is straightforward and yields impressive results.

What to Buy

• 12 oz penne pasta – the perfect shape to hold onto the creamy sauce
• 1 lb Italian chicken sausage, casings removed – choose your favorite mild or spicy variety
• 2 tablespoons olive oil – for sautéing the sausage and veggies
• 1 medium onion, chopped – adds sweetness and depth
• 3 cloves garlic, minced – brings aromatic flavor
• 1 red bell pepper, chopped – for a hint of sweetness and crunch
• 1 zucchini, chopped – adds moisture and a subtle earthiness
• 1 can (28 oz) crushed tomatoes – the base of the rich sauce
• 1 teaspoon dried oregano – classic Italian herb
• 1 teaspoon dried basil – brings freshness and aroma
• 1/2 teaspoon red pepper flakes – optional, for a touch of heat
• 1 cup heavy cream – creates the silky, creamy texture
• 2 cups shredded mozzarella cheese – for that gooey, melty topping
• 1/2 cup grated Parmesan cheese – adds sharpness and depth
• Salt and pepper to taste – to balance and enhance flavors
• Fresh basil leaves for garnish – optional but highly recommended

Prep & Cook Tools

• Large pot – for boiling the penne pasta
• Large skillet or sauté pan – to cook the sausage and vegetables
• Wooden spoon or spatula – for stirring
• Measuring cups and spoons – to get the seasonings just right
• Large mixing bowl – to toss pasta with sauce if preferred
• Baking dish (9×13 inch works well) – for the pasta bake
• Cheese grater – if shredding your own mozzarella and Parmesan

How to Prepare Creamy Italian Sausage Pasta Bake

Step 1: Cook the Penne Pasta

Bring a large pot of salted water to a boil. Add the 12 oz of penne pasta and cook according to the package instructions until al dente. Drain and set aside while you prepare the sauce.

Step 2: Brown the Italian Chicken Sausage

Heat 2 tablespoons of olive oil in a large skillet over medium heat. Remove the casings from the 1 lb Italian chicken sausage and crumble the meat into the pan. Cook, stirring frequently, until the sausage is browned and cooked through, about 5-7 minutes. Remove the sausage from the skillet and set aside.

Step 3: Sauté the Vegetables

In the same skillet, add the chopped onion, minced garlic, red bell pepper, and zucchini. Sauté until the vegetables are softened and fragrant, about 5 minutes.

Step 4: Make the Creamy Tomato Sauce

Add the can of crushed tomatoes to the skillet with the vegetables. Stir in the dried oregano, dried basil, and red pepper flakes. Let the sauce simmer for about 10 minutes to develop flavor. Then, reduce the heat to low and stir in the heavy cream. Season with salt and pepper to taste.

Step 5: Combine Pasta, Sausage, and Sauce

Return the cooked sausage to the skillet and stir to combine. Add the drained penne pasta and toss gently until every piece is coated in the creamy tomato sauce.

Step 6: Assemble the Pasta Bake

Preheat your oven to 375°F (190°C). Transfer the pasta mixture into a greased 9×13 inch baking dish. Sprinkle the shredded mozzarella and grated Parmesan evenly over the top.

Step 7: Bake Until Bubbly and Golden

Bake the pasta for 20-25 minutes, or until the cheese is melted, bubbly, and slightly golden. For an extra golden top, you can broil for an additional 2-3 minutes—just watch it closely to prevent burning.

Step 8: Garnish and Serve

Remove the pasta bake from the oven and let it cool for a few minutes. Garnish with fresh basil leaves before serving. Enjoy the creamy, cheesy goodness!

Spring–Summer–Fall–Winter Ideas

• Spring: Add fresh peas or asparagus to the sautéed vegetables for a bright, fresh twist.
• Summer: Incorporate chopped sun-dried tomatoes and fresh basil into the sauce for extra depth.
• Fall: Toss in some sautéed mushrooms or roasted butternut squash for warmth and earthiness.
• Winter: Add a handful of spinach or kale into the sauce for a nutrient boost and vibrant color.

Avoid These Traps

• Don’t overcook the pasta in boiling water; it should be al dente because it will continue to cook in the oven.
• Make sure to remove the sausage casings before cooking to avoid chewy bits.
• Don’t skip the step of sautéing the vegetables, as it builds essential flavor in the sauce.
• Watch the bake carefully during the last few minutes to avoid burning the cheese topping.
• Use a good quality crushed tomato for the best sauce flavor—homemade or store-bought works fine.

Storing Tips & Timelines

Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, cover the pasta bake with foil and warm in a 350°F (175°C) oven for 15-20 minutes, or microwave individual portions until heated through. If you want to freeze the dish, assemble it but don’t bake. Wrap tightly with foil and freeze for up to 2 months. When ready to eat, thaw overnight in the fridge and bake as directed, adding extra baking time if needed.

Popular Questions

Can I use another type of pasta?

Absolutely! While penne is ideal because it holds the sauce well, you can substitute with rigatoni, ziti, or even fusilli. Just adjust the cooking time according to the pasta shape.

Can I make this Creamy Italian Sausage Pasta Bake ahead of time?

Yes! You can prepare the pasta and sauce, assemble everything in the baking dish, cover it tightly, and refrigerate for up to 24 hours before baking. This makes it a great option for busy weeknights.

What if I don’t have heavy cream?

You can substitute heavy cream with full-fat coconut milk or a mix of milk and cream cheese for a similar creamy texture. Just keep in mind the flavor profile will be slightly different.

Is there a way to add some heat to this dish?

Definitely! Increase the amount of red pepper flakes or add a splash of hot sauce to the sauce. You might also enjoy trying the Spicy Cajun Andouille Sausage Pasta for another spicy sausage pasta variation.

Because You Liked This

• Try the Loaded Taco Pasta Bake for another easy and flavorful pasta casserole.
• Explore the Spicy Cajun Andouille Sausage Pasta for a bold and spicy sausage pasta dish.

Before You Go

Before you head off to the kitchen, remember that this Creamy Italian Sausage Pasta Bake is all about layering flavors and textures. Don’t rush the cooking process, especially when sautéing the sausage and veggies. Taking the time to build that rich sauce will pay off in every cheesy, creamy bite. Feel free to customize with your favorite veggies and level of spice. This dish is perfect for sharing, so invite friends or family and enjoy a meal that’s both heartwarming and delicious.

This recipe is guaranteed to become a staple in your rotation, thanks to its ease, flavor, and the comfort it brings to your table. Happy cooking!

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