Parmesan Lemon Garlic Spaghetti

his parmesan lemon garlic spaghetti is a creamy, bright, and comforting pasta dish that comes together in under 30 minutes. Featuring fresh garlic, zesty lemon, and a double dose of Parmesan, it’s a flavorful yet simple recipe perfect for weeknight dinners or special occasions.

Why You’ll Love This Recipe

• Quick and easy — ready in just 25 minutes

• Bright and creamy flavor profile with a touch of tang

• Uses pantry staples and fresh ingredients

• Great for meatless meals, yet hearty and satisfying

• Elegant enough for entertaining, easy enough for weeknights

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• 16 oz spaghetti

• 3 cups low-sodium chicken broth (or broth of choice)

• 4 garlic cloves, minced

• 2 tablespoons fresh lemon juice (about half a lemon)

• Zest of 1 lemon

• 1 teaspoon salt (adjust to taste)

• 1 teaspoon black pepper

• 1/2 cup heavy cream

• 3/4 cup shredded Parmesan cheese

• 3/4 cup grated Parmesan cheese

• 1/2 cup chopped Italian parsley

directions

1. Bring a large pot of salted water to a boil. Cook spaghetti according to package directions until al dente. Reserve 1 cup of pasta water, then drain.

2. In a large skillet over medium heat, warm 1 cup of the chicken broth. Add minced garlic, lemon juice, lemon zest, salt, and black pepper. Simmer for 2–3 minutes.

3. Reduce the heat to low. Stir in heavy cream, both Parmesan cheeses, and half of the parsley. Stir until the sauce is creamy and smooth.

4. Add cooked spaghetti to the skillet and toss to coat. Add reserved pasta water a little at a time as needed to loosen the sauce.

5. Adjust seasoning with more salt and pepper to taste.

6. Serve immediately, garnished with the remaining parsley and extra Parmesan if desired.

Servings and timing

Servings: 6 servings
Prep Time: 5 minutes
Cooking Time: 20 minutes
Total Time: 25 minutes
Calories: Approximately 480 kcal per serving

Variations

• Swap spaghetti with linguine, fettuccine, or gluten-free pasta

• Use vegetable broth to make it vegetarian

• Add sautéed mushrooms or spinach for extra veggies

• Stir in grilled or roasted chicken for added protein

• Finish with crushed red pepper flakes for a mild kick

storage/reheating

• Store leftovers in an airtight container in the fridge for up to 3 days

• Reheat gently in a skillet over medium-low heat with a splash of broth or cream to restore the sauce

• Not recommended for freezing due to the dairy content which may affect texture

• Best enjoyed fresh but still delicious the next day

FAQs

Can I make this recipe without cream?

Yes, you can use half-and-half or a full-fat milk alternative. The sauce will be less rich but still flavorful.

What’s the difference between shredded and grated Parmesan?

Shredded Parmesan has longer strands and melts into the sauce, while grated Parmesan blends in for texture and depth.

Can I use bottled lemon juice?

Fresh lemon juice is highly recommended for best flavor, but bottled can be used in a pinch.

Is this dish vegetarian?

Not as written — the chicken broth can be swapped with vegetable broth to make it vegetarian.

Can I use other types of pasta?

Absolutely. Linguine, angel hair, or even short pastas like penne can work.

How do I keep the sauce from clumping?

Add cheese off the heat or on low heat, and stir constantly to ensure smooth melting.

Can I add protein to this recipe?

Yes. Grilled chicken, shrimp, or chickpeas would all pair well.

Can I prepare the sauce ahead of time?

It’s best fresh, but you can make the sauce a few hours ahead and reheat gently, adding pasta water as needed.

What’s the best way to zest a lemon?

Use a microplane or fine grater, avoiding the bitter white pith.

Can I use a non-dairy substitute?

Yes, but make sure it’s a creamy, unsweetened non-dairy alternative like coconut cream or oat-based cream.

Conclusion

Parmesan lemon garlic spaghetti is the perfect blend of creamy comfort and zesty freshness. Whether you’re serving it as a main course or a side dish, it’s an easy yet elegant option that never disappoints. Serve it hot, topped with fresh parsley and extra Parmesan for a satisfying finish.

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