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A plate of lemon pasta garnished with fresh parsley and Parmesan, with lemon slices and zest on the side.

Lemon Pasta: A Simple and Flavorful Guide


  • Author: Olivia Bennett
  • Total Time: 20 minutes
  • Yield: 23 servings 1x

Description

Lemon Pasta is the epitome of simplicity meeting elegance. With just a few pantry staples spaghetti, butter, garlic, lemon, and Parmesan you can whip up a bright, creamy, and irresistibly zesty dish in just 20 minutes. It’s rich yet refreshing, with a velvety lemon-butter sauce that clings to every strand of pasta. Whether you’re short on time or just craving something cozy and light, this recipe delivers big flavor with minimal effort.


Ingredients

Scale
  • 8 ounces spaghetti (or any long pasta)
  • 4 tablespoons unsalted butter
  • 2 tablespoons lemon zest (from about 2 lemons)
  • 2 garlic cloves, minced
  • ½ cup freshly grated Parmesan cheese
  • 1 tablespoon fresh lemon juice
  • Salt and pepper, to taste
  • Fresh parsley or basil, for garnish

Optional Add-Ins:

  • Grilled chicken, shrimp, or smoked salmon
  • Splash of heavy cream or Greek yogurt for extra creaminess
  • Vegetables like spinach, asparagus, peas, or cherry tomatoes

Instructions

  1. Boil the Pasta
    Bring a large pot of salted water to a boil. Cook the spaghetti until al dente. Reserve 1 cup of pasta water, then drain the pasta.

  2. Make the Sauce
    In a large skillet, melt the butter over medium heat. Add the lemon zest and garlic. Sauté for about 1–2 minutes until fragrant (don’t let the garlic brown).

  3. Combine Pasta & Sauce
    Transfer the cooked pasta to the skillet. Add ½ cup of reserved pasta water and toss with tongs until the sauce begins to cling to the pasta.

  4. Add Cheese & Lemon Juice
    Gradually sprinkle in half the Parmesan, tossing to melt. Then add the lemon juice and remaining Parmesan. Toss until creamy. Add more pasta water if needed to thin the sauce.

  5. Season and Serve
    Season with salt and black pepper to taste. Garnish with fresh parsley or basil, extra lemon zest, and additional Parmesan if desired. Serve immediately.

Notes

  • Always use fresh lemons for the best flavor—bottled lemon juice won’t deliver the same brightness.
  • Avoid overcooking the garlic, which can make the sauce bitter.
  • Want a heartier dish? Add protein like grilled chicken or shrimp.
  • To make it healthier, try whole wheat pasta, use olive oil instead of butter, or replace Parmesan with nutritional yeast.
  • Leftovers? Gently reheat with a splash of water to revive the creamy sauce.
  • Prep Time: 5 minutes
  • Cook Time: 15 minutes
  • Category: Dinner
  • Method: Stovetop Cooking
  • Cuisine: Italian-Inspired

Nutrition

  • Serving Size: 2-3
  • Calories: ~410 kcal
  • Sugar: ~1g
  • Sodium: ~380mg
  • Fat: ~22g
  • Saturated Fat: ~13g
  • Unsaturated Fat: ~7g
  • Trans Fat: ~0g
  • Carbohydrates: ~42g
  • Fiber: ~2g
  • Protein: ~13g
  • Cholesterol: ~45mg

Keywords: lemon pasta, creamy lemon spaghetti, quick pasta dinner, vegetarian pasta, 20-minute meals, Italian-inspired recipes, easy weeknight dinner, lemon butter pasta, fresh pasta dish