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Cheesy Garlic Parmesan Spaghetti

Cheesy Garlic Parmesan Spaghetti is a creamy, comforting pasta made with butter, fresh garlic, heavy cream, and Parmesan cheese. Simple ingredients come together for an easy, cozy dinner that’s perfect for weeknights.
Prep Time: 10 minutesCook Time: 15 minutesTotal Time: 25 minutes
Servings: 4Cuisine: American / Italian-InspiredCourse: Main CourseMethod: StovetopKeyword: Cheesy Garlic Parmesan Spaghetti
Print Recipe
Ingredients Method

Ingredients
  

  • Pasta
  • 12 oz spaghetti
  • Salt for pasta water
  • Garlic Parmesan Sauce
  • 4 tbsp unsalted butter
  • 4 cloves garlic minced
  • 1 cup heavy cream
  • 1 cup freshly grated Parmesan cheese
  • ¼ tsp black pepper or to taste
  • Reserved pasta water as needed

Method
 

  1. Bring a large pot of salted water to a boil. Cook spaghetti until al dente. Reserve 1 cup pasta water, then drain.
  2. In a large skillet over medium-low heat, melt butter. Add garlic and sauté gently until fragrant, about 1–2 minutes.
  3. Pour in heavy cream and bring to a gentle simmer. Cook for 2–3 minutes, stirring occasionally.
  4. Reduce heat and gradually stir in Parmesan cheese until melted and smooth.
  5. Add cooked spaghetti to the skillet and toss to coat evenly.
  6. Add reserved pasta water a little at a time until the sauce reaches desired consistency.
  7. Season with black pepper and salt if needed.
  8. Serve immediately with extra Parmesan on top.