One Pot Penne with Smoked Sausage and Spinach

Prep: 10 minCook: 15 min8 servingsmediumAmerican
One Pot Penne with Smoked Sausage and Spinach

A hearty one-pot pasta dish combining smoky sausage, tender penne, and fresh spinach in a rich broth base with melted Monterey Jack and Parmesan. The roasted red peppers add sweetness and depth while mushrooms provide earthy flavor. Perfect for busy weeknight dinners when you want comfort food without multiple pans to wash. The pasta cooks directly in the flavorful liquid, absorbing all the savory goodness.

Ingredients

8 servings
  • 1 pound smoked sausage, cut into bite sized slices
    turkey sausage1:1lower-fat

    Use turkey sausage for lighter option

    Full guide →
  • ½ medium onion, diced
  • 2 cloves garlic, minced
  • 1 cup mushrooms, sliced
  • 3 cups penne pasta, uncooked
    rigatoni1:1pasta shape

    Tube shapes work well for this cooking method

    Full guide →
  • 2 cups chicken stock or broth
    vegetable broth1:1vegetarian

    Makes dish vegetarian when combined with vegetable sausage

    Full guide →
  • 1 10-ounce jar roasted red peppers, undrained
  • 2 cups monterey jack cheese
    mozzarella1:1mild cheeseadds dairy

    Mozzarella melts similarly and has mild flavor

    Full guide →
  • ½ cup Parmesan cheese
  • 2 cups spinach

Instructions

  1. 1

    Add sausage, onions, garlic, and mushrooms to medium pot over medium heat

  2. 2

    Cook until onions are slightly tender, stirring often

  3. 3

    Add penne pasta, chicken stock, roasted red peppers with liquid from jar

  4. 4

    Stir to combine and cover for 5-8 minutes

  5. 5

    Remove lid, stir and continue cooking until pasta reaches desired tenderness

  6. 6

    Stir in cheeses and spinach until well combined and spinach is tender

  7. 7

    Serve immediately

Tips

Tip 1

Use the liquid from the roasted red pepper jar as it adds extra flavor to the pasta cooking liquid

Tip 2

Stir frequently during the final cooking phase to prevent pasta from sticking to the bottom

Tip 3

Add spinach at the very end to prevent overcooking and maintain vibrant color

Good to Know

Storage

Refrigerate leftovers up to 3 days in covered container

Make Ahead

Can prep vegetables and slice sausage up to 1 day ahead

Serve With

Serve hot immediately after adding cheese and spinach

See pairing guide →

Common Mistakes

Watch

Add spinach gradually to avoid overwhelming the pot

Watch

Keep heat at medium to prevent pasta from sticking and burning

Substitutions

monterey jack
mozzarella1:1mild cheeseadds dairy

Mozzarella melts similarly and has mild flavor

Full guide →
penne
rigatoni1:1pasta shape

Tube shapes work well for this cooking method

Full guide →
smoked sausage
turkey sausage1:1lower-fat

Use turkey sausage for lighter option

Full guide →
chicken stock
vegetable broth1:1vegetarian

Makes dish vegetarian when combined with vegetable sausage

Full guide →
Find more substitutions →

FAQ

Can I use a different type of pasta?

Yes, any short pasta like rigatoni, rotini, or shells works well. Adjust cooking time as needed for different shapes.

What if I don't have roasted red peppers?

You can substitute with diced fresh bell peppers or sun-dried tomatoes. Add extra broth if omitting the pepper liquid.

How long will leftovers keep?

Store covered in refrigerator for up to 3 days. Reheat gently with a splash of broth to restore creaminess.