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Cheesy Garlic Parmesan Spaghetti (Creamy & Easy)

Few dishes capture comfort and simplicity quite like a bowl of Cheesy Garlic Parmesan Spaghetti. Creamy, garlicky, and loaded with rich Parmesan flavor, this pasta is the kind of recipe that turns everyday ingredients into something truly crave-worthy. It’s warm, familiar, and indulgent in the best possible way—perfect for nights when you want comfort without complication.

This recipe highlights how powerful simple flavors can be when they’re treated right. Fragrant garlic gently sautéed in butter creates the foundation, while Parmesan cheese melts into a smooth, velvety sauce that coats every strand of spaghetti. The result is rich and satisfying without feeling heavy or overdone.

What makes this Cheesy Garlic Parmesan Spaghetti especially appealing is how versatile and approachable it is. It works beautifully as a main dish on its own or as a comforting side paired with chicken, shrimp, or roasted vegetables. Whether you’re cooking for family, guests, or just yourself, it delivers reliable, restaurant-style flavor with minimal effort.

If you’re looking for a pasta recipe that’s cozy, crowd-pleasing, and made with ingredients you likely already have in your kitchen, this Cheesy Garlic Parmesan Spaghetti is exactly the kind of dish you’ll want to keep coming back to.

Why You’ll Love It

Cheesy Garlic Parmesan Spaghetti is the kind of recipe that proves comfort food doesn’t need to be complicated to be unforgettable. It’s creamy, rich, and packed with flavor, yet made with simple pantry staples and minimal effort. This is the pasta you make when you want something cozy, satisfying, and guaranteed to hit the spot.

One of the biggest reasons you’ll love this dish is its balance. The garlic adds warmth and aroma without overpowering the dish, while the Parmesan brings a nutty, savory depth that makes the sauce feel luxurious. The cheese melts smoothly into the sauce, coating every strand of spaghetti in creamy goodness.

This recipe is also incredibly versatile. It works beautifully as a main dish for a quick dinner or as a side paired with grilled chicken, shrimp, or roasted vegetables. Whether you’re cooking for family, guests, or just yourself, it adapts effortlessly to any situation.

Most importantly, it’s a reliable, no-fail recipe. With straightforward steps and forgiving timing, you can make this pasta again and again with consistent results.


Ingredients + Tips

Main Ingredients

  • Spaghetti
    Classic spaghetti works best, but linguine or fettuccine are great alternatives if you prefer a wider noodle.

  • Butter
    Butter creates richness and helps carry the garlic flavor throughout the sauce.

  • Garlic
    Fresh garlic is essential. It should be sautéed gently to release flavor without browning.

  • Heavy Cream
    Adds silkiness and body to the sauce. Half-and-half can be used for a lighter option.

  • Parmesan Cheese
    Freshly grated Parmesan is key for a smooth, creamy texture. Pre-shredded cheese may result in a grainy sauce.

  • Pasta Water
    The starchy cooking water helps emulsify the sauce and adjust consistency.

Pro Tips

  • Salt your pasta water generously—it’s the foundation of flavor.

  • Cook garlic over medium-low heat to avoid bitterness.

  • Add cheese off heat to prevent clumping.

  • Use pasta water instead of extra cream to thin the sauce.


Steps (Creamy Garlic Parmesan Sauce)

Step 1: Cook the Pasta

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

Step 2: Sauté the Garlic

In a large skillet over medium-low heat, melt butter. Add minced garlic and cook until fragrant, about 1–2 minutes.

Step 3: Build the Sauce

Pour in heavy cream and bring to a gentle simmer. Stir occasionally and let it thicken slightly.

Step 4: Add Cheese

Lower the heat and gradually stir in grated Parmesan until fully melted and smooth.

Step 5: Combine

Add cooked spaghetti to the skillet and toss to coat. Add reserved pasta water as needed to reach desired consistency.

Step 6: Finish

Taste and adjust seasoning with salt and black pepper. Serve immediately.


Variations

Cheesy Garlic Parmesan Spaghetti is easy to customize depending on your taste.

  • Add Protein
    Grilled chicken, shrimp, or crispy bacon pair beautifully with the creamy sauce.

  • Extra Cheesy
    Add mozzarella or provolone for more stretch and richness.

  • Spicy Kick
    Add red pepper flakes or a pinch of cayenne.

  • Herb Boost
    Finish with fresh parsley or basil for brightness.

  • Gluten-Free
    Use gluten-free spaghetti and ensure cheese is gluten-free.

Each variation keeps the comforting base intact while offering new flavor combinations.


Storage & Reheating

Storage

Allow leftovers to cool completely, then store in an airtight container in the refrigerator for up to 3 days.

Reheating

Reheat gently on the stovetop over low heat, adding a splash of milk or water to loosen the sauce. Stir frequently.

Microwave Option

Reheat in short intervals, stirring between each to prevent separation.


Serving Suggestions

This pasta pairs perfectly with lighter sides that balance its richness.

  • Simple green salad with vinaigrette

  • Roasted or steamed vegetables

  • Garlic bread or crusty bread

  • Grilled chicken or shrimp for a complete meal

Serve hot with extra Parmesan on top for maximum comfort.

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

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.


Final Thoughts

Cheesy Garlic Parmesan Spaghetti is a reminder that the best comfort food often comes from the simplest ingredients. With butter, garlic, cream, and Parmesan, this recipe creates a dish that feels indulgent, cozy, and deeply satisfying—without requiring complicated techniques or hours in the kitchen.

What makes this pasta special is its versatility. It’s perfect on its own for a quick, comforting dinner, but it also shines as a base for endless additions. Whether you top it with protein, vegetables, or herbs, it adapts effortlessly while keeping its rich, creamy character.

This recipe is also incredibly approachable. Even beginner cooks can achieve great results by following a few key steps—gentle heat, proper seasoning, and freshly grated cheese. The payoff is a silky, flavorful sauce that coats every strand of spaghetti beautifully.

Most importantly, this dish delivers comfort in every bite. It’s warm, familiar, and satisfying in a way that feels like home. Serve it fresh, enjoy it slowly, and don’t forget the extra Parmesan. Once you try this Cheesy Garlic Parmesan Spaghetti, it’s sure to become one of those reliable recipes you turn to whenever you need a cozy, no-fuss meal.