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One Pot Creamy Garlic Penne Pasta Recipe


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3.9 from 12 reviews

  • Author: Sara
  • Total Time: 20 minutes
  • Yield: 4 servings

Description

This One Pot Creamy Garlic Penne Pasta is a quick and comforting dish featuring tender penne pasta smothered in a rich, creamy garlic sauce made from scratch. With a luscious blend of butter, garlic, Parmesan cheese, and a smooth white sauce, this meal is perfect for busy weeknights or any time you crave an indulgent pasta dinner without the fuss.


Ingredients

Pasta

  • 1 pound penne pasta (cooked according to package directions)

Sauce

  • 1/4 cup salted butter
  • 5-6 cloves garlic, minced
  • 4 tablespoons flour
  • 1 1/2 cups chicken broth
  • 1 1/2 cups whole milk
  • 4 teaspoons parsley flakes
  • 2/3 cup fresh grated Parmesan cheese
  • Salt and pepper, to taste


Instructions

  1. Cook the Pasta: Prepare the penne pasta according to the package instructions until al dente. Drain thoroughly, then set aside and keep warm while you prepare the sauce.
  2. Make the Roux and Garlic Base: In a medium saucepan over medium heat, melt the salted butter. Add the minced garlic and sauté for about 1½ minutes, stirring continuously to release the aroma without browning. Next, sprinkle in the flour and continue cooking for another 1½ minutes while stirring constantly to form a smooth roux and remove the raw flour taste.
  3. Add Liquids and Thicken Sauce: Gradually whisk in the whole milk and chicken broth, pouring slowly and whisking constantly to prevent lumps. Continue stirring as the sauce thickens and gently bubbles, indicating it has reached a creamy consistency.
  4. Incorporate Herbs and Cheese: Stir in the parsley flakes and freshly grated Parmesan cheese until the cheese fully melts and the sauce becomes luxuriously smooth. Season with salt and pepper to taste.
  5. Toss Pasta with Sauce and Serve: Add the cooked penne pasta to the sauce and toss thoroughly to coat each piece evenly. If the sauce is too thick, add a splash of reserved pasta water to reach desired consistency. Serve immediately, garnished with extra parsley flakes and Parmesan cheese if desired.

Notes

  • Reserve some pasta water before draining to adjust the sauce consistency if needed.
  • For a vegetarian version, substitute chicken broth with vegetable broth.
  • Use freshly grated Parmesan for the best flavor and melting quality.
  • Do not overcook the garlic to avoid bitterness; cook just until fragrant.
  • This dish is best served immediately to enjoy the creamy texture.
  • Prep Time: 5 minutes
  • Cook Time: 15 minutes
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Italian