Creamy Spinach Alfredo Pasta

Featured in: Cozy Weeknight Meals

Pasta is enveloped in a luscious, velvety Alfredo sauce made with parmesan and garlic. Fresh spinach adds vibrant color and nutrition, creating a comforting, satisfying dish. Quick preparation makes this suitable for busy evenings, and the creamy texture pairs well with your favorite protein or bread. Perfect for anyone seeking a rich, cheese-forward meal that is both hearty and balanced with greens.

Updated on Sun, 26 Oct 2025 14:27:03 GMT
Creamy Spinach Alfredo Pasta: Twirled noodles coated in a rich, cheesy, verdant sauce. Pin it
Creamy Spinach Alfredo Pasta: Twirled noodles coated in a rich, cheesy, verdant sauce. | weeknightwhisk.com

A bowl of this creamy spinach Alfredo pasta brings instant comfort on busy nights. The sauce is rich and velvety thanks to a generous dose of parmesan and garlic, while fresh spinach lends a pop of color and an earthy brightness. Everything comes together in the time it takes to boil the pasta, making it a dream for weeknight dinners when you crave something special with very little effort.

The first time I whipped this up was after getting home late from work and wanting something both quick and decadent. Now it is my go to dish each time I want to treat myself after a long day.

Ingredients

  • Fettuccine or penne pasta: The wide noodles hold the sauce beautifully and keep things hearty. Look for bronze cut pasta for better texture if you can.
  • Fresh baby spinach: Adds color and nutrients. Choose vibrant green leaves without any wilting.
  • Heavy cream: Creates the silky smooth Alfredo base. Use the highest quality cream for the richest result.
  • Parmesan cheese: Delivers a salty depth and signature flavor. Opt for real Parmigiano Reggiano and grate it freshly.
  • Butter: Enriches the sauce and adds a gentle sweetness. European style butter tastes extra luxurious here.
  • Garlic: Provides aromatic warmth. Select firm fresh cloves for best flavor.
  • Salt: Season the pasta water generously to flavor the entire dish.
  • Black pepper: Gives just the right gentle heat and contrast to the creamy sauce. Freshly cracked is best.

Instructions

Boil the Pasta:
Fill a large pot with water and bring to a rolling boil. Add a few generous pinches of salt and your pasta. Stir often to prevent sticking and cook until just al dente. Drain, reserving about one cup of the starchy pasta water for finishing the sauce.
Sauté the Garlic:
In a large skillet over medium heat melt the butter until it foams. Add the minced garlic and cook slowly for about two minutes until fragrant but not browned. This will infuse the base of your sauce.
Make the Alfredo Sauce:
Lower the heat to medium low and pour in the cream. Let it gently simmer while stirring occasionally for three to five minutes until slightly reduced and thickened. Do not let it boil rapidly or the cream can break.
Add Parmesan and Season:
Stir in the parmesan cheese a handful at a time letting it melt completely before adding more. Taste and season with salt and cracked black pepper. The sauce should be glossy and coat a spoon.
Wilt the Spinach:
Add the fresh spinach to the skillet and stir until just wilted into the sauce. This softens the greens and brings everything together. Do not overcook or it will lose its vibrant color.
Combine and Finish:
Add your drained pasta directly into the skillet. Toss everything together gently adding splashes of reserved pasta water as needed to achieve the perfect creamy consistency that clings to the pasta. Serve immediately topped with extra parmesan and black pepper.
Creamy Spinach Alfredo Pasta recipe; easy dinner with vibrant green spinach leaves visible. Pin it
Creamy Spinach Alfredo Pasta recipe; easy dinner with vibrant green spinach leaves visible. | weeknightwhisk.com

Parmesan is my personal favorite ingredient here. I always use blocks that I grate myself for maximum flavor. My family always lingers at the stove to sneak a taste before the pasta even hits the table and those early bites have become a weeknight tradition.

Storage Tips

Store any leftovers in a sealed container in the refrigerator for up to three days. For best results reheat gently on the stove with a splash of milk or cream to help revive the sauce. The pasta will absorb sauce as it sits so loosen it as needed. While this dish is not a classic freezer meal you can freeze leftovers in a pinch though pasta texture may soften slightly.

Ingredient Substitutions

This recipe shines with fettuccine or penne but any pasta works even gluten free varieties like rice or chickpea pastas. For a lighter version swap half and half for cream or try adding steamed broccoli along with the spinach for more veggies. If you have no parmesan try romano or asiago for a twist.

Serving Suggestions

Pair this pasta with garlic bread or a crisp green salad for balance. I love serving it as a base topped with grilled chicken or sautéed mushrooms for extra protein. It is also a great side alongside roasted salmon or a lemony chicken cutlet.

Cultural Context

Classic Alfredo sauce traces back to Rome where butter and cheese are stirred into hot noodles to create a silky sauce. The American version typically includes cream for extra richness. This version brings in plenty of spinach to make it a little lighter and more modern while still honoring the comforting Italian inspiration.

Seasonal Adaptations

Try adding baby peas or ribbons of zucchini in spring for a fresh note In fall swap some spinach for kale or Swiss chard for a heartier vibe Cherry tomatoes or roasted peppers make an excellent addition in summer

Success Stories

A close friend once doubled this recipe for a big family dinner thinking there would be lots left. Every last noodle disappeared and her kids begged for it the next day. This recipe always gets rave reviews for its flavor and fast preparation.

Freezer Meal Conversion

If you want to freeze portions make sure to cook the pasta slightly under al dente. Cool the sauce and pasta completely before sealing in freezer safe containers. Thaw overnight in the fridge then reheat gently in a skillet with a bit of cream or milk to bring back its luscious texture.

Homemade Creamy Spinach Alfredo Pasta, steaming hot and perfect for a quick weeknight meal. Pin it
Homemade Creamy Spinach Alfredo Pasta, steaming hot and perfect for a quick weeknight meal. | weeknightwhisk.com

Every time you make this creamy pasta you will find more ways to make it your own. From pantry swaps to seasonal veggies it is delicious comfort in a bowl.

Common Questions

Can I use frozen spinach?

Yes, thaw and drain frozen spinach thoroughly before adding to the sauce for best texture.

What pasta shapes work best?

Fettuccine, penne, or linguine hold the creamy sauce well, but any preferred shape is suitable.

Is the sauce suitable for vegetarians?

Yes, the sauce uses vegetarian-friendly ingredients like garlic, parmesan, and cream.

How can I make it lighter?

Use half-and-half or milk instead of heavy cream, and reduce parmesan for a lighter texture.

What proteins pair well with this dish?

Grilled chicken, shrimp, or tofu complement the creamy and savory flavors nicely.

How do I prevent the sauce from clumping?

Stir constantly while heating and add cheese gradually for a smooth, silky result.

Creamy Spinach Alfredo Pasta

Garlic parmesan sauce meets fresh spinach for a creamy pasta meal done in 20 minutes.

Prep Time
7 min
Cook Time
13 min
Time Needed
20 min
Created by Ella Thompson


Skill Level Easy

Cuisine Italian-American

Makes 4 Portions

Dietary Info Meat-Free

What You'll Need

Main Components

01 8 ounces fettuccine pasta
02 2 tablespoons unsalted butter
03 3 cloves garlic, finely minced
04 1 cup heavy cream
05 1 cup freshly grated parmesan cheese
06 3 cups fresh spinach, roughly chopped
07 1/2 teaspoon salt
08 1/4 teaspoon ground black pepper

Step-by-Step

Step 01

Prepare Pasta: Cook fettuccine in a large pot of salted boiling water until al dente, about 8 to 10 minutes. Drain, reserving 1/2 cup pasta water.

Step 02

Make Sauce Base: In a large skillet over medium heat, melt butter. Sauté garlic until fragrant, approximately 1 minute.

Step 03

Add Cream and Cheese: Pour in heavy cream and bring to a gentle simmer. Stir in parmesan cheese until mixture is smooth and slightly thickened.

Step 04

Incorporate Spinach: Add spinach and cook, stirring, until wilted but still vibrant green, about 1 to 2 minutes.

Step 05

Finish and Combine: Toss cooked pasta with sauce, using reserved pasta water to adjust consistency if needed. Season with salt and black pepper to taste.

Tools Required

  • Large pot
  • Colander
  • Large skillet
  • Wooden spoon

Allergy Notice

Go through every ingredient to identify allergens and talk to your healthcare provider if you have concerns.
  • Contains dairy, gluten, and potential allergens in parmesan cheese.

Nutrition Information (per portion)

Nutrition details are for general reference and shouldn't replace advice from your doctor.
  • Caloric Content: 520
  • Fats: 25 g
  • Carbohydrates: 55 g
  • Proteins: 16 g