Golden, crumbled Italian sausage meets tender pasta in a creamy, tomato-cream sauce. A 30-minute meal that feels like it came from a trattoria.
📋 In This Article
Introduction
This is the kind of dinner that saves your Tuesday. It’s the meal you make when you have 30 minutes and a hungry family, but you refuse to compromise on flavor. By cooking the pasta directly in the sauce, the starch from the pasta thickens the broth into a velvety, creamy sauce that clings to every bite. It’s one pot, minimal cleanup, and maximum flavor.
Ingredients You’ll Need
- 1 lb Italian sausage (mild or hot, removed from casings if in links)
- 1 small onion, diced
- 3 cloves garlic, minced
- 2 cups chicken broth
- 1 (14.5 oz) can diced tomatoes (fire-roasted adds great depth)
- 8 oz (approx. 250g) pasta (penne or rotini work best)
- ½ cup heavy cream
- ½ cup parmesan cheese, grated
- Fresh basil, for serving
Instructions
- Brown the Sausage: In a large pot or deep skillet, brown the sausage over medium-high heat, breaking it up as it cooks. You want those little bits to get nice and brown—this is where the flavor starts.
- Sauté Aromatics: Add the onion and cook until soft. Add the garlic and cook for 30 seconds more. The residual heat will bloom the garlic without burning it.
- Build the Base: Add the tomatoes, broth, and dry pasta. Stir well, scraping up any fond (the browned bits at the bottom of the pan). Cover and let it simmer until the pasta is al dente, about 10–12 minutes.
- Make it Creamy: Remove from heat. Stir in the cream and parmesan. The residual heat will thicken the sauce to a creamy consistency.
Why This Works
Cooking pasta directly in the broth releases starch into the liquid, creating a natural thickener. This technique eliminates the need for a separate roux or flour slurry. The starch in the water helps emulsify the fats from the sausage and cream, resulting in a silky, cohesive sauce rather than a watery broth.
⚠️ Common Mistakes to Avoid
- Not browning the sausage enough. You want deep, caramelized color on the meat. The fond (brown bits) left on the bottom of the pot is pure flavor.
- Adding the cream too early. Add dairy off the heat to prevent separation.
- Stirring too little. One-pot pasta can stick if left unattended. Stir every few minutes to ensure even cooking.
FAQ
+Can I use a different protein?
Yes, ground beef or turkey works well, though you may need to adjust seasoning.
+Why is my pasta sauce runny?
Let it rest. The sauce thickens as it sits, as the pasta absorbs liquid.
+Can I make this gluten-free?
Absolutely. Use gluten-free pasta, but note that the starch in GF pasta behaves differently, so you may need to reduce the liquid slightly.
+How do I store leftovers?
Store in an airtight container for up to three days. Reheat with a splash of water or broth to loosen the sauce.
One Pot Italian Sausage Pasta
Ingredients
Method
- To a large skillet at least 4-inches deep or large pot, add the sausage, 1 to 2 tablespoons olive oil if desired, and brown sausage over medium high heat. Crumble sausage as it cooks; do not drain.
- Add the garlic, optional oregano, stir, and cook for about 1 minute, or until fragrant; stir nearly constantly.
- Add the tomatoes, water, pasta, stir, cover the skillet with a lid, reduce the heat to medium low, and simmer for about 15 minutes, or until pasta is al dente and the water has incorporated. Stir once midway through cooking, paying attention to the pasta on the bottom of the skillet so it doesn't stick (this is why I recommend olive oil, even with sausage).
- Turn off the heat, add the sour cream, and stir to combine.
- Add the Parmesan cheese and stir to combine.
- Add the basil, pepper if desired (I didn't need to add salt), and stir to combine. Serve immediately.
Nutrition
Notes
- For a creamier sauce, let the pasta rest for a few minutes after cooking before adding the sour cream and cheese; this allows the flavors to meld and the sauce to thicken slightly.
- To prevent the pasta from sticking, make sure to stir it once or twice during cooking and add an extra tablespoon of olive oil if needed.
- If you prefer a milder dish, swap out the hot Italian sausage for sweet sausage or even turkey sausage for a lighter option.
- Leftovers can be stored in an airtight container in the fridge for up to 5 days; just reheat in the microwave for about 30 seconds or until warmed through.
- For a burst of flavor, consider adding a splash of balsamic vinegar or a pinch of red pepper flakes right before serving for an extra kick.
