One-Pot Italian Sausage Pasta (Printable)

Hearty one-pot pasta with Italian sausage, tomatoes, spinach, and creamy Parmesan sauce in 35 minutes.

# What You'll Need:

→ Meats

01 - 14 ounces Italian sausage (mild or spicy), casings removed

→ Vegetables & Aromatics

02 - 1 medium yellow onion, finely chopped
03 - 3 cloves garlic, minced
04 - 14 ounces canned diced tomatoes
05 - 3.5 ounces baby spinach (optional)

→ Pasta & Liquids

06 - 10 ounces short pasta (penne, rigatoni, or fusilli)
07 - 3 cups low-sodium chicken broth

→ Dairy

08 - 1/4 cup heavy cream
09 - 1/2 cup grated Parmesan cheese, plus extra for serving

→ Spices & Seasonings

10 - 2 tablespoons olive oil
11 - 1 teaspoon dried Italian herbs
12 - 1/2 teaspoon crushed red pepper flakes (optional)
13 - Salt and freshly ground black pepper, to taste

# How to Make It:

01 - Warm the olive oil in a large deep skillet or Dutch oven over medium-high heat.
02 - Add the Italian sausage, breaking it apart with a spoon, and cook until browned, approximately 5 minutes.
03 - Incorporate the chopped onion and cook for 3 to 4 minutes until softened; add minced garlic and continue cooking for 1 minute until fragrant.
04 - Stir in the diced tomatoes with juices, dried Italian herbs, and crushed red pepper flakes if using, ensuring thorough mixing.
05 - Add the uncooked pasta and chicken broth; stir well and bring mixture to a boil.
06 - Lower heat to a simmer, cover, and cook for 12 to 15 minutes, stirring occasionally, until pasta reaches al dente texture and liquid has mostly absorbed.
07 - Mix in heavy cream and grated Parmesan cheese; add baby spinach if desired and cook for 2 to 3 minutes until wilted.
08 - Adjust seasoning with salt and black pepper to taste. Serve immediately, garnished with additional Parmesan and fresh basil if desired.

# Expert Suggestions:

01 -
  • It's genuinely faster than ordering takeout, and you'll actually know what went into it.
  • One pot means one thing to wash, which matters more than people admit on weeknights.
  • The cream at the end turns everything silky without making it feel heavy.
02 -
  • Stir the pasta occasionally while it simmers so it doesn't stick to the bottom or cluster in one corner of the pan.
  • Don't skip the cream at the end, even if you're tempted to skip it for being unhealthy. It's the difference between a tomato pasta and something special.
03 -
  • Don't wander away while the pasta simmers, because the difference between al dente and mushy is about two minutes.
  • Grate your own Parmesan if you can, since pre-shredded cheese has anti-caking agents that prevent it from melting as smoothly into the sauce.
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