This garlic butter sausage pasta tosses browned Italian sausage bites and rotini in a silky Parmesan cream sauce for a rich dinner that comes together in about 35 minutes.
The sausage and sauce cook in one skillet while the pasta boils, so cleanup stays simple and the flavor stays big.
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Why This Garlic Butter Sausage Pasta Recipe Works
Browning the sausage first leaves flavorful bits in the skillet, and the cream sauce lifts those bits into every bite.
Garlic, garlic powder, and onion powder layer savory depth, while a pinch of red pepper adds gentle heat.
A splash of starchy pasta water loosens the sauce so it coats the rotini evenly without thinning the flavor.
Ingredients for Garlic Butter Sausage Pasta
- 1 pound Italian sausage, cut into bite sized pieces
- 8 ounces rotini pasta
- 2 tablespoons unsalted butter, divided, and 1 tablespoon olive oil
- 4 cloves garlic, minced, and 1/2 teaspoon crushed red pepper flakes
- 1 cup heavy cream and 1 cup freshly grated Parmesan
- 1 teaspoon garlic powder, 1 teaspoon onion powder, 1/2 teaspoon salt, and 1/4 teaspoon pepper
- Fresh parsley, chopped, for garnish
Italian sausage. Sausage supplies fat, salt, and herbs, so it seasons the whole dish, and mild or hot varieties both work.
Rotini. The spiral shape traps the cream sauce and small sausage pieces, so each forkful has plenty of flavor.
Butter and garlic. Butter rounds out the sauce, and fresh garlic added briefly in the pan turns sweet and fragrant.
Cream and Parmesan. Heavy cream thickens without curdling, and freshly grated Parmesan melts smoothly where pre shredded cheese can turn grainy.
Seasonings. Garlic powder and onion powder blend evenly into the cream, and parsley adds a fresh finish at the end.
How to Make Garlic Butter Sausage Pasta
1. Brown the sausage Heat the olive oil and 1 tablespoon of butter in a large skillet over medium high heat and cook the sausage for about 10 minutes until browned and cooked through to 160 degrees F.
2. Add the garlic Stir in the garlic and red pepper flakes for 1 to 2 minutes until fragrant, then move the sausage to a plate.
3. Cook the pasta Boil the rotini in a large pot of salted water until al dente, then reserve a quarter cup of pasta water and drain.
4. Start the sauce Melt the remaining butter in the same skillet over medium heat and whisk in the cream, garlic powder, onion powder, salt, and pepper.
5. Melt in the cheese Lower the heat and stir in the Parmesan a little at a time for about 2 minutes until smooth and thickened.
6. Toss it together Add the pasta and toss to coat, loosening the sauce with pasta water if it looks thick.
7. Finish and serve Fold in the sausage and garnish with parsley before serving hot.
How to Serve Garlic Butter Sausage Pasta
Serve the pasta hot in wide bowls with extra Parmesan and parsley on top. A crisp Italian house salad and mozzarella cheesy garlic bread make it a full meal, while Parmesan garlic roasted Brussels sprouts or stovetop bacon green beans add a green side.
How to Store and Reheat Garlic Butter Sausage Pasta
Cool leftovers within two hours and refrigerate them in an airtight container for up to four days. Reheat gently on the stove with a splash of milk or water until the pasta reaches 165 degrees F, stirring often so the sauce stays smooth. Freezing works for up to two months, though the cream sauce may separate slightly.
Tips and Variations for Garlic Butter Sausage Pasta
Flag the allergens. This dish contains wheat, milk, and pork, and some sausages include soy or other additives, so check labels for guests.
Cook the sausage fully. Raw pork sausage should reach 160 degrees F, so cut a larger piece open to check before you add the sauce.
Do not rinse the pasta. Rinsing washes away the surface starch that helps the sauce cling, so drain and add it to the skillet right away.
Grate the cheese fresh. Pre shredded cheese contains anti caking starch that can make the sauce gritty, so grate a block just before using it.
Keep the heat low. Cream sauces can split over high heat, so keep the skillet at medium low once the Parmesan goes in.
Adjust the spice. Use mild sausage and skip the pepper flakes for a gentler dish, or add more flakes for extra heat.
Add vegetables. Sauteed bell peppers or spinach fit right in, and you can add them after the garlic so they soften quickly.
Check trusted guidance. For general advice on handling cooked meat and leftovers safely, read the FDA safe food handling guidance before you cook.
Frequently Asked Questions About Garlic Butter Sausage Pasta
What kind of sausage works in garlic butter sausage pasta?
Mild or hot Italian sausage works well, and chicken or turkey sausage are lighter swaps that should still reach a safe internal temperature.
Can I make garlic butter sausage pasta ahead of time?
Yes. Cook the sausage ahead, then make the sauce and pasta fresh, or reheat the finished dish gently with a splash of milk.
Why is my garlic butter sausage pasta sauce too thick?
Cream sauces tighten as they cool, so stir in a little reserved pasta water until the sauce loosens and coats the rotini.
Can I use another pasta shape?
Penne, shells, and cavatappi all hold the sauce well, so use the same weight and cook until al dente.
Can I use half and half instead of heavy cream?
It works, but the sauce will be thinner and more likely to split, so keep the heat low and add the Parmesan slowly.
Garlic Butter Sausage Pasta with Creamy Parmesan Sauce
Equipment
- Large skillet
- Large pot
- Colander
Ingredients
Main Ingredients
- 1 lb Italian sausage cut into bite sized pieces
- 1 tbsp olive oil
- 2 tbsp unsalted butter divided
- 4 cloves garlic minced
- ½ tsp crushed red pepper flakes
- 8 oz rotini pasta
- 1 cup heavy cream
- 1 cup grated Parmesan cheese freshly grated
- 1 tsp garlic powder
- 1 tsp onion powder
- ½ tsp salt
- ¼ tsp pepper
- 1 tbsp fresh parsley chopped for garnish
Instructions
Cooking
- Sear. Cook the sausage in the oil and 1 tablespoon of butter over medium high heat for about 10 minutes until browned and cooked through to 160 degrees F, then stir in the garlic and pepper flakes for 1 minute.
- Boil. Cook the rotini in salted water until al dente, reserving 1/4 cup of the water, and drain.
- Sauce. Remove the sausage, melt the remaining butter in the skillet, and whisk in the cream, garlic powder, onion powder, salt, and pepper.
- Cheese. Reduce the heat to medium low and stir in the Parmesan for 2 minutes until thick and smooth.
- Combine. Toss in the pasta, loosening with pasta water as needed, then fold in the sausage.
- Serve. Garnish with parsley and serve hot.
