Creamy Lemon Spinach Spaghetti

Featured in: Weekend Baking Ideas

This elegant Italian pasta combines al dente spaghetti with a silky lemon cream sauce enriched with garlic, fresh spinach, and Parmesan cheese. The bright citrus notes balance the richness of the cream, creating a sophisticated yet accessible dish that comes together in under 30 minutes.

Perfect for weeknight dinners or entertaining, this vegetarian main course serves four and pairs beautifully with crisp white wine. Customize with grilled chicken or shrimp for added protein, or swap traditional pasta for whole wheat or gluten-free alternatives.

Updated on Tue, 20 Jan 2026 10:13:00 GMT
Creamy Lemon Spinach Spaghetti with silky sauce and wilted greens in a white bowl. Save to Pinterest
Creamy Lemon Spinach Spaghetti with silky sauce and wilted greens in a white bowl. | flourhollow.com

The first time I made this lemon cream sauce, I was halfway through dinner prep when I realized I was out of white wine. I panicked, then remembered a restaurant dish I had loved that relied purely on lemon and cream for its bright, luxurious flavor. That happy accident taught me that sometimes fewer ingredients mean brighter flavors. Now this pasta is my go to when I want something that feels fancy but comes together in the time it takes to boil water.

Last spring, my neighbor Sarah dropped by unexpectedly while I had this bubbling away on the stove. She ended up staying for dinner and made me write down the recipe right then and there on the back of an envelope. Something about the way the lemon perfume fills the kitchen makes people linger.

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Ingredients

  • 400 g thin spaghetti: Thin spaghetti catches the sauce beautifully, but linguine works too
  • Salt: Generously salt your pasta water until it tastes like the sea
  • 200 g fresh baby spinach: Baby spinach is tender and wilts quickly without tough stems
  • 2 cloves garlic: Freshly minced releases more oils than pre chopped
  • Zest of 1 lemon: Use a microplane to avoid the bitter white pith
  • Juice of 1 large lemon: Room temperature lemons yield more juice
  • 2 tbsp unsalted butter: Unsalted lets you control the seasoning
  • 200 ml heavy cream: Heavy cream creates that luscious restaurant style consistency
  • 60 g grated Parmesan: Freshly grated melts better than pre shredded
  • Freshly ground black pepper: This dish loves a generous amount of pepper

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Instructions

Get your water going:
Bring a large pot of salted water to a rolling boil
Cook the pasta:
Cook spaghetti until al dente, then reserve 120 ml of pasta water before draining
Start the base:
Heat butter in a large skillet over medium heat and add garlic, cooking just until fragrant
Wilt the spinach:
Add spinach and sauté for 2 to 3 minutes until it collapses, then stir in lemon zest
Build the sauce:
Pour in heavy cream, bring to a gentle simmer, then add lemon juice and Parmesan
Combine everything:
Add drained spaghetti to the skillet, tossing to coat and adding pasta water as needed
Season and serve:
Finish generously with black pepper, adjust salt, and top with extra zest and Parmesan
Fresh spinach and lemon zest brighten this easy Creamy Lemon Spinach Spaghetti pasta dish. Save to Pinterest
Fresh spinach and lemon zest brighten this easy Creamy Lemon Spinach Spaghetti pasta dish. | flourhollow.com

This recipe became a regular in our house during a particularly busy season when takeout was becoming too frequent. My teenage son, who usually turns his nose up at anything green, actually asked for seconds. That is when I knew this was a keeper.

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Making It Your Own

I have found that a handful of fresh basil or torn parsley added right at the end brings lovely contrast. Sometimes I will toast pine kernels in the butter before adding garlic for nutty depth. The recipe is forgiving and welcomes your personal touch.

Timing Matters

Everything moves quickly once the cream hits the pan, so have your ingredients prepped and your pasta water salted before you turn on any burners. The sauce comes together in just 3 to 4 minutes, so timing it with the pasta is key.

Serving Suggestions

A crisp white wine like Sauvignon Blanc cuts through the cream beautifully. A simple green salad with an acidic vinaigrette balances the richness. Keep the sides light since this pasta is satisfying on its own.

  • Grilled chicken or shrimp makes it a complete protein packed meal
  • Whole wheat spaghetti adds nutty flavor and more fiber
  • A pinch of red pepper flakes creates lovely warmth
Serve Creamy Lemon Spinach Spaghetti al dente with Parmesan and lemon wedge for weeknight dinner. Save to Pinterest
Serve Creamy Lemon Spinach Spaghetti al dente with Parmesan and lemon wedge for weeknight dinner. | flourhollow.com

There is something deeply comforting about a pasta dish that manages to feel both indulgent and light at the same time. I hope this finds its way into your regular rotation too.

Recipe FAQs

Can I make this dish ahead of time?

This pasta is best served immediately after cooking to maintain its silky sauce consistency. However, you can prepare all ingredients in advance and cook the dish fresh when ready to serve.

What can I substitute for heavy cream?

Try using half-and-half for a lighter option, or combine Greek yogurt with a splash of milk for a tangier version. Coconut cream works well for a dairy-free alternative while maintaining richness.

How do I prevent the spinach from becoming mushy?

Add the spinach just before the cream and use fresh baby spinach, which wilts quickly. Stir gently and don't overcook—spinach only needs 2-3 minutes to wilt completely.

Can I add protein to this dish?

Absolutely. Grilled chicken breast, sautéed shrimp, or crispy pancetta complement this pasta beautifully. Add cooked protein during the final tossing step with the pasta.

Why is my sauce breaking or becoming grainy?

Keep heat at medium to prevent cream from separating. Add lemon juice gradually and stir constantly. If needed, remove from heat before adding acid. Reserved pasta water helps restore silky texture if the sauce becomes too thick.

What wines pair well with this dish?

Crisp, acidic white wines like Sauvignon Blanc or Pinot Grigio complement the bright lemon flavors and creamy sauce perfectly. The wine's acidity cuts through richness while enhancing the citrus notes.

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Creamy Lemon Spinach Spaghetti

Thin spaghetti in a vibrant lemon cream sauce with wilted spinach. Tangy, comforting, and ready in just 25 minutes.

Prep Duration
10 mins
Cook Duration
15 mins
Overall Time
25 mins
Created by Megan Turner


Skill Level Easy

Cuisine Type Italian

Serves 4 Servings Count

Dietary Details Meat-Free

Ingredient List

Pasta

01 14 oz thin spaghetti
02 Salt for pasta water

Vegetables

01 7 oz fresh baby spinach
02 2 cloves garlic, finely minced
03 Zest of 1 lemon
04 Juice of 1 large lemon

Sauce

01 2 tablespoons unsalted butter
02 3/4 cup plus 1 tablespoon heavy cream
03 1/2 cup grated Parmesan cheese
04 Freshly ground black pepper to taste

Garnish

01 Extra lemon zest
02 Additional Parmesan cheese for serving

Steps

Step 01

Prepare the pasta: Bring a large pot of salted water to a boil. Cook the spaghetti according to package instructions until al dente. Reserve 1/2 cup of pasta water, then drain and set aside.

Step 02

Infuse the butter with garlic: While the pasta cooks, heat the butter in a large skillet over medium heat. Add the minced garlic and cook for 1 minute until fragrant, being careful not to brown.

Step 03

Wilt the spinach: Add the fresh spinach to the skillet and sauté for 2 to 3 minutes until completely wilted. Stir in the lemon zest.

Step 04

Build the cream sauce: Pour in the heavy cream and bring to a gentle simmer. Stir in the lemon juice and Parmesan cheese, allowing the cheese to melt and the sauce to thicken slightly.

Step 05

Combine pasta with sauce: Add the drained spaghetti to the skillet, tossing continuously to coat thoroughly in the sauce. Gradually add reserved pasta water as needed to achieve a silky, creamy consistency.

Step 06

Season to perfection: Season generously with freshly ground black pepper and adjust salt to taste.

Step 07

Serve: Plate immediately while hot, garnishing each serving with extra lemon zest and additional Parmesan cheese.

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Equipment Needed

  • Large pot
  • Large skillet
  • Colander
  • Microplane or zester
  • Chef's knife

Allergy Info

Review every ingredient to spot potential allergens. Always confirm with your healthcare provider if unsure.
  • Contains milk from butter, heavy cream, and Parmesan cheese
  • Contains wheat from spaghetti
  • May contain traces of egg depending on pasta brand

Nutrition Breakdown (per serving)

Nutrition details are for reference and can't substitute for professional advice.
  • Caloric Value: 485
  • Fat content: 20 g
  • Carbohydrates: 60 g
  • Protein Amount: 16 g

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