Garlic Butter Pasta | Easy, Quick & Ready in 20 Minutes

By :

Jake

December 6, 2025

Hero image of garlic butter spaghetti topped with parmesan and parsley in a beige bowl.

When you’re craving comfort but don’t want to spend hours in the kitchen, this Garlic Butter Pasta delivers. It’s simple, rich, and full of flavor from sautéed garlic, butter, and a touch of Parmesan. Perfect for weeknights, late dinners, or anytime you want something that tastes indulgent without being fussy.

Why You’ll Love This Garlic Butter Pasta

Garlic butter spaghetti served on a white plate with parmesan and parsley.

This pasta is proof that the simplest ingredients can create the most comforting dishes.

  • Ready in under 20 minutes
  • Uses pantry staples
  • Rich, garlicky, and full of flavor
  • Perfect base for proteins or vegetables
  • Great as a side or main dish
  • Family-friendly and foolproof

I came up with this dish years ago on a night when I was out of sauce but still wanted something satisfying. That first forkful—glossy noodles coated in butter, garlic, and Parmesan—made it an instant classic in my kitchen.

Ingredients You’ll Need

Simple, high-quality ingredients make all the difference here.

Main Ingredients

  • 12 ounces spaghetti (or your favorite pasta)
  • 6 tablespoons unsalted butter
  • 6 cloves garlic, minced
  • ¼ teaspoon red pepper flakes (optional, for mild heat)
  • Salt, to taste
  • Pepper, to taste
  • ¼ cup grated Parmesan cheese
  • 2 tablespoons freshly chopped parsley
  • Lemon wedges (optional, for serving)

Optional Add-Ons or Substitutes

  • Add grilled chicken, shrimp, or tofu for protein
  • Stir in spinach or kale for a green boost
  • Use olive oil for part of the butter to lighten it up
  • Add a splash of cream for a silky texture
  • Sprinkle with extra Parmesan for a richer flavor

Step-by-Step Instructions

Top-down view of a full bowl of garlic butter spaghetti with parmesan.

This recipe comes together fast, so have everything prepped and ready to go.

  1. Cook the pasta.
    Boil pasta in salted water until al dente. Reserve ½ cup of pasta water, then drain.
  2. Melt the butter.
    In a large skillet over medium heat, melt the butter until it starts to foam and turn golden at the edges.
  3. Add garlic and seasonings.
    Stir in minced garlic and red pepper flakes (if using). Cook for 1–2 minutes until fragrant, stirring constantly to avoid burning.
  4. Combine pasta and sauce.
    Add the cooked pasta to the skillet, tossing it in the garlic butter sauce. Add a splash of pasta water to help the sauce cling to the noodles.
  5. Finish with cheese and herbs.
    Stir in Parmesan cheese and chopped parsley. Toss well and season with salt and pepper to taste.
  6. Serve.
    Plate immediately and serve with lemon wedges for brightness, if desired.

Quick reminders before serving:

  • Don’t brown the garlic—it should stay fragrant, not bitter
  • Use freshly grated Parmesan for a creamy texture
  • Add pasta water gradually for perfect sauce consistency
  • Serve hot for the best buttery flavor

Expert Tips for Success

Macro shot showing the glossy buttery texture and parmesan on garlic butter spaghetti.

This simple dish is all about timing and balance.

  • Cook pasta just shy of al dente—it finishes in the sauce
  • Use good-quality butter for rich flavor
  • Add garlic once butter foams to avoid burning
  • Pair with Garlic Parmesan Dinner Rolls for a full meal
  • Sprinkle a little lemon zest for freshness
  • Toss quickly once Parmesan melts to keep it creamy

Mastering these small steps turns basic ingredients into something truly special.

Serving Suggestions

Garlic Butter Pasta works as a side or a standalone meal.

  • Serve with grilled chicken or shrimp for extra protein
  • Add roasted vegetables like broccoli or asparagus
  • Serve with a side salad for a balanced dinner
  • Garnish with parsley and cracked pepper for presentation

Every bite is buttery, garlicky, and completely comforting.

Storing and Reheating

This pasta reheats beautifully with just a bit of care.

How to Store It

  • Store in an airtight container for up to 3 days
  • Cool completely before refrigerating
  • Avoid freezing—it may dry out the sauce
  • Keep lemon wedges separate

How to Reheat It

  • Reheat gently on the stovetop with a splash of water or butter
  • Stir often to redistribute the sauce
  • Microwave in 30-second intervals, stirring between each
  • Add fresh parsley or Parmesan before serving

It keeps its creamy, garlicky flavor perfectly the next day.

Estimated Nutrition (per serving)

Calories: 475 | Protein: 13g | Fat: 20g | Saturated Fat: 12g | Carbohydrates: 58g | Fiber: 2g | Sugar: 2g | Sodium: 240mg | Cholesterol: 45mg | Calcium: 90mg | Iron: 2mg

Frequently Asked Questions

Can I make this gluten-free?

Yes—use gluten-free pasta and the rest of the ingredients stay the same.

Can I use olive oil instead of butter?

You can use half butter and half olive oil for a lighter yet flavorful version.

What can I add to make it more filling?

Chicken, shrimp, or vegetables like spinach or mushrooms fit perfectly.

Final Thoughts

Garlic Butter Pasta proves that sometimes, the best meals come from the simplest ingredients. It’s a quick, delicious comfort food that’s as satisfying on a busy weeknight as it is at a family dinner.

  • Use fresh garlic for the boldest flavor
  • Finish with lemon for brightness
  • Enjoy hot for the perfect texture

Simple, buttery, and full of heart—this pasta is a guaranteed favorite every time.

Hero image of garlic butter spaghetti topped with parmesan and parsley in a beige bowl.
33c99b172f9da99a80c3b6ab7862a8faJake

Garlic Butter Pasta

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A simple, comforting pasta tossed in garlic‑butter sauce with just the right touch of Parmesan and parsley. Quick to make, rich in flavor, and perfect for weeknights or cozy late dinners.
Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Servings: 4 servings
Course: Main Course
Cuisine: American
Calories: 475

Ingredients
  

  • 12 oz spaghetti (or pasta of choice)
  • 6 tbsp unsalted butter
  • 6 clove garlic, minced
  • 0.25 tsp red pepper flakes (optional)
  • salt, to taste
  • black pepper, to taste
  • 0.25 cup grated Parmesan cheese
  • 2 tbsp fresh parsley, chopped
  • lemon wedges (optional, for serving)

Equipment

  • pot To boil the pasta
  • large skillet To melt butter, cook garlic, and toss pasta
  • Colander/Strainer To drain the pasta

Method
 

  1. Boil pasta in salted water until al dente. Reserve 1/2 cup pasta water, then drain.
  2. In a large skillet over medium heat, melt butter until it starts to foam and turn golden at the edges.
  3. Add minced garlic and red pepper flakes (if using), and cook for 1–2 minutes until fragrant, stirring constantly to avoid burning.
  4. Add drained pasta to the skillet. Toss thoroughly in the garlic‑butter sauce, adding a splash of reserved pasta water to help the sauce cling to the noodles.
  5. Stir in grated Parmesan cheese and chopped parsley. Season with salt and pepper to taste. Toss well.
  6. Serve immediately with lemon wedges if desired for brightness.

Nutrition

Calories: 475kcalCarbohydrates: 58gProtein: 13gFat: 20gSaturated Fat: 12gCholesterol: 45mgSodium: 240mgFiber: 2gSugar: 2gCalcium: 90mgIron: 2mg

Notes

  • Use freshly grated Parmesan for the creamiest texture. Add pasta water gradually to help the sauce cling.
  • Garlic should be cooked just until fragrant, not browned. Optional lemon wedges brighten the dish.

Tried this recipe?

Let us know how it was!

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