Introduction
Oh, friends! Do you ever have those nights where you just crave something comforting, something that tastes like a warm hug in a bowl? For me, it’s those nights that call for a really good pasta dish. And let me tell you, this Spinach Sausage Alfredo Pasta is the absolute king of comfort food. It’s so easy, so satisfying, and it comes together faster than you can say “al dente!” It’s the kind of meal that makes you feel like you’re dining out, but you’re actually just right there in your own cozy kitchen.
Why You’ll Love This Recipe
- Fast: Seriously, you can have this on the table in under 30 minutes! Perfect for those busy weeknights.
- Easy: No fancy techniques required. If you can boil pasta, you can make this.
- Giftable: Make a big batch and portion it into containers for friends or neighbors who could use a little comfort.
- Crowd-pleasing: Kids and adults alike adore this rich, savory pasta. It’s a guaranteed hit at any gathering.
Ingredients
Here’s what you’ll need to whip up this creamy dream:
- 6 ounces sausage, casings removed (hot or mild): I like to use Italian sausage for that extra flavor punch, but feel free to go with whatever kind you love! Mild is great if you’re sensitive to spice.
- 1 pound fettuccine: The classic choice for Alfredo, but you could totally switch this up with linguine or even penne if that’s what you have on hand.
- 4 ounces Parmigiano-Reggiano, finely grated (about 2 cups), plus extra for serving: Don’t skimp on the good stuff here! Freshly grated Parmigiano-Reggiano melts into the most luxurious sauce.
- 5 tablespoons butter, cut into 5 pieces: Unsalted is best so you can control the saltiness, but salted works too if that’s what you have.
- 4 to 5 cups packed baby spinach leaves: This is my secret weapon for sneaking in some greens without anyone even noticing. It wilts down beautifully!
- Salt and fresh ground black pepper: To taste, of course!
How to Make It
Alright, let’s get cooking! This is where the magic happens.
- Brown the Sausage: Grab a large skillet and get your sausage cooking over medium-high heat. Use a spoon to break it up as it cooks. You want it nice and browned and cooked all the way through. Once it’s done, drain off any excess grease. This is important for a clean flavor!
- Cook the Pasta: While the sausage is doing its thing, get your fettuccine cooking according to the package directions. While it’s boiling away, make sure you scoop out about 1 cup of that starchy pasta water before you drain it. Trust me, this liquid gold is key to a silky sauce! Then, drain your pasta.
- Start the Sauce: Pop the skillet with the cooked sausage back on the stove over medium-low heat. Add your butter pieces and let them melt, stirring occasionally until everything is lovely and smooth.
- Creamy Alfredo Time: Now for the best part! Add the grated Parmigiano-Reggiano to the skillet. Stir it in until it’s all melted and gooey. Gradually whisk in about 1/2 cup of that reserved pasta water. Keep whisking until the sauce looks creamy and luscious. If it’s a little too thick, just add a splash more pasta water, a little at a time, until you get that perfect sauce consistency.
- Wilt the Spinach: Toss the baby spinach leaves right into the skillet with the sauce and sausage. Stir it gently. You’ll be amazed at how quickly it wilts down and becomes part of the sauce.
- Combine and Coat: Add your drained fettuccine to the skillet with the glorious sauce and sausage mixture. Toss everything together gently, making sure every strand of pasta is coated in that delicious Alfredo goodness.
- Season to Perfection: Now it’s time to taste! Add salt and freshly ground black pepper as needed. I always find a good pinch of pepper really wakes up the flavors.
- Serve it Up: Dish out your beautiful pasta immediately! And, of course, offer extra grated Parmigiano-Reggiano at the table for anyone who wants a little more cheesy magic.
Substitutions & Additions
Feeling adventurous? Or maybe you need to make a quick swap? I’ve got you covered!
- Spice it Up: If you love a little heat, use hot Italian sausage and add a pinch of red pepper flakes with the spinach.
- Veggie Power: Feel free to add other quick-cooking veggies like sautéed mushrooms, sun-dried tomatoes, or even some frozen peas that you can toss in with the spinach.
- Chicken it Up: Cooked, shredded rotisserie chicken or pan-fried chicken breast cubes are a fantastic addition if you want more protein.
- Herb Heaven: A sprinkle of fresh parsley or basil at the end adds a pop of freshness and color.
Tips for Success
A few little secrets from my kitchen to yours for the best results:
- Pasta Water is Key: Seriously, don’t forget to reserve that pasta water! It’s what emulsifies the sauce and makes it wonderfully creamy without needing heavy cream.
- Don’t Overcook the Pasta: Cook your fettuccine just until it’s al dente – it will finish cooking in the sauce. Soggy pasta is a sad pasta!
- Grate Your Own Cheese: Pre-grated cheese often has anti-caking agents that can make your sauce a bit grainy. Grating it fresh from a block will give you the smoothest, creamiest sauce.
- Prep Ahead: You can cook the sausage ahead of time and store it in the fridge. When you’re ready to make the pasta, just reheat the sausage in the skillet before starting the sauce.
How to Store It
Leftovers are a delicious bonus! Once the pasta has cooled completely, store it in an airtight container in the refrigerator. It should stay good for about 3-4 days. To reheat, you can microwave it with a splash of milk or water to help loosen up the sauce, or gently warm it in a skillet over low heat.
FAQs
Got questions? I’ve got answers!
Q: Can I make this recipe vegetarian?
A: Absolutely! Simply omit the sausage and perhaps add some sautéed mushrooms or extra spinach for texture and flavor.
Q: My sauce seems a little thick. What can I do?
A: This is where your reserved pasta water comes in handy! Add a tablespoon or two more, whisking until you reach your desired creamy consistency.
Q: Can I freeze this pasta?
A: While it’s best enjoyed fresh, you can freeze it. The texture of the sauce might change slightly upon reheating, but it will still be delicious!

Creamy Spinach Sausage Alfredo Pasta
Equipment
- Large skillet For browning sausage and making the sauce.
- Pot For cooking pasta.
- Measuring Cups
- Measuring spoons
- Grater For Parmigiano-Reggiano.
- Spoon For breaking up sausage.
- Whisk For making the sauce.
- Colander For draining pasta.
Ingredients
Hauptzutaten
- 6 ounces sausage, casings removed hot or mild, Italian sausage recommended
- 1 pound fettuccine
- 4 ounces Parmigiano-Reggiano, finely grated about 2 cups, plus extra for serving
- 5 tablespoons butter, cut into 5 pieces unsalted preferred
- 4 cups packed baby spinach leaves can use 5 cups
- Salt and fresh ground black pepper to taste
Instructions
- Brown the sausage in a large skillet over medium-high heat, breaking it up with a spoon. Drain excess grease once cooked through and browned.
- Cook fettuccine according to package directions. Reserve about 1 cup of starchy pasta water before draining. Drain pasta.
- Return the skillet with sausage to medium-low heat. Add butter and melt, stirring occasionally until smooth.
- Add grated Parmigiano-Reggiano to the skillet and stir until melted. Gradually whisk in about 1/2 cup of reserved pasta water until the sauce is creamy. Add more pasta water if needed for desired consistency.
- Add baby spinach leaves to the skillet with the sauce and sausage. Stir gently until spinach wilts.
- Add drained fettuccine to the skillet and toss gently to coat pasta with sauce, sausage, and spinach.
- Season with salt and freshly ground black pepper to taste.
- Serve immediately, offering extra grated Parmigiano-Reggiano at the table.