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Easy One Pot Creamy Lemon Garlic Pasta Recipe

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4.1 from 12 reviews

This Easy One Pot Creamy Lemon Garlic Pasta recipe is a quick and flavorful dinner solution, ready in just 30 minutes. Combining garlic, fresh lemon zest, and parmesan cheese, this creamy pasta dish is made entirely in one pot, simplifying cleanup and maximizing taste. Perfect for a busy weeknight meal, it’s rich, tangy, and packed with comforting, zesty flavors.

  • Total Time: 30 minutes
  • Yield: 4 servings

Ingredients

Base Ingredients

  • 3 tbsp unsalted butter or olive oil
  • 4 garlic cloves, minced or pressed
  • Zest of one lemon
  • 1 tsp salt
  • 1/4 tsp black pepper
  • 1/4 tsp dried oregano
  • Pinch chili flakes (optional)

Pasta and Liquid

  • 400-450g dried pasta noodles (rigatoni or mezzie rigatoni)
  • 4 1/2 cups vegetable broth (or water, see notes below)

Finishing Ingredients

  • 2 tbsp lemon juice
  • 1 cup shredded parmesan cheese
  • 1 tbsp butter
  • Garnish: more shredded parmesan cheese, lemon zest, and fresh basil

Instructions

  1. Heat Oil and Cook Garlic: In a large pot or pan with high sides, add 2 tbsp olive oil and warm it over medium heat. Once heated, add the minced garlic and cook for 2-3 minutes until softened and fragrant.
  2. Add Seasonings: Stir in the lemon zest, salt, black pepper, dried oregano, and red pepper flakes if using. Mix well to combine the aromatic flavors.
  3. Add Pasta and Broth: Add the dried pasta noodles to the pot and pour in 4 cups of vegetable broth. Bring the mixture to a simmer over medium-high heat.
  4. Simmer Pasta: Once simmering, reduce the heat to medium-low and keep the pot mostly covered with a lid. Cook for 12-14 minutes, stirring every 2 minutes to prevent sticking. Check the pasta for doneness starting at the recommended time on the package, adding 1/2 cup more broth as needed and cooking longer until the pasta is tender.
  5. Finish the Sauce: When the noodles are cooked and most of the liquid has absorbed, stir in the lemon juice, shredded parmesan cheese, and 1 tbsp butter. Mix until you achieve a smooth, creamy sauce.
  6. Adjust Seasoning and Serve: Taste the pasta and adjust seasoning with additional salt, pepper, or chili flakes if desired. Garnish with extra shredded parmesan, lemon zest, and fresh basil before serving.

Notes

  • You can substitute vegetable broth with water if preferred, but broth adds extra flavor.
  • Stir frequently during cooking to prevent pasta from sticking to the bottom of the pot.
  • Cooking times may vary based on pasta brand and shape; start checking early to avoid overcooking.
  • For a richer taste, use unsalted butter instead of olive oil at the start and at the end.
  • Add fresh basil as a garnish or even chopped into the pasta for extra freshness.
  • Author: Daisy
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: American-Inspired