Creamy Garlic Butter Pasta – Easy 30-Minute Dinner

This creamy garlic butter pasta is the dish I make when I want something that feels fancy but takes almost no effort. You boil noodles, you sizzle garlic in butter, you stir in cream and cheese, and suddenly dinner smells like a little Italian restaurant.

The name is a bit of a wink, but the recipe is completely real. It uses simple ingredients you probably have right now, and the whole thing comes together in one skillet plus one pot. That means less scrubbing and more eating.

If you are new to cooking, this is a great first pasta to master. If you cook every night, it is the back-pocket recipe you will reach for on busy weeknights. Either way, you will be glad you tried it.

About the Ingredients

12 oz (340g) fettuccine or linguine

Long flat noodles hold this creamy sauce best. If you only have spaghetti or penne, those work fine too, just check the package time.

6 tablespoons (85g) unsalted butter

Real butter gives the sauce its rich base. Salted butter works, but then skip the added salt until you taste the finished sauce.

8 cloves garlic, thinly sliced

Fresh garlic is the heart of this dish. Pre-minced jarred garlic is a fine shortcut, use about 2 tablespoons.

1 1/2 cups (360ml) heavy cream

Heavy cream makes the sauce thick and silky. For a lighter version, use half-and-half, but simmer it a little longer to thicken.

1 cup (100g) freshly grated parmesan

Grate it yourself from a block for the smoothest melt. Bagged shredded cheese often clumps because of anti-caking starches.

1/2 teaspoon red pepper flakes

These add a gentle warmth. Skip them if you are cooking for kids, or use a pinch of black pepper instead.

1/2 teaspoon fine sea salt, plus more for the pasta water

Salt the water generously so the noodles are seasoned from the inside out. Kosher salt works too, use a little more.

1/4 teaspoon freshly cracked black pepper

Fresh cracked pepper tastes brighter than pre-ground. A quick twist from a grinder is all you need.

1/4 cup (25g) grated pecorino romano, optional

Pecorino adds a salty punch that pairs beautifully with parmesan. If you do not have it, just use extra parmesan.

2 tablespoons chopped fresh parsley

Parsley adds a fresh finish and a pop of green. No parsley? A pinch of dried basil or chives works in a pinch.

Tips & Tricks

Do not let the garlic brown

Keep the heat at medium and stir constantly. Burnt garlic turns the whole sauce bitter in seconds.

Save that pasta water

A splash of starchy cooking water loosens a thick sauce and helps it cling to every noodle.

Grate your own cheese

Freshly grated parmesan melts smoothly. Pre-shredded cheese can leave you with grainy little lumps.

Toss off the heat

Add the cheese once the pan is off the burner so it melts into silk instead of stringing up.

Step-by-Step Instructions

1. Boil the pasta

Bring a large pot of well-salted water to a rolling boil. Add the fettuccine and cook 1 minute less than the package says, until just shy of al dente. Reserve 1 cup of pasta water, then drain.

2. Melt the butter

While the pasta cooks, melt the butter in a large skillet over medium heat, about 350F (175C), until it foams and smells nutty, roughly 2 minutes. You want it melted and bubbling, not browned.

3. Sizzle the garlic

Add the sliced garlic and red pepper flakes to the butter. Cook 60 to 90 seconds, stirring constantly, until the garlic is fragrant and pale golden at the edges. Do not let it darken.

4. Add the cream

Pour in the heavy cream and bring it to a gentle simmer at 185F (85C). Cook 4 to 5 minutes, stirring now and then, until the sauce coats the back of a spoon and bubbles softly at the edges.

5. Melt in the cheese

Pull the pan off the heat. Stir in the parmesan, pecorino, salt, and black pepper until the cheese disappears into a glossy, smooth sauce. If it looks thick, whisk in pasta water 1 tablespoon at a time.

6. Toss it all together

Add the drained pasta to the skillet and toss for 1 minute over low heat until every strand is coated and the sauce clings. It should look creamy, not watery.

7. Finish and serve

Sprinkle the parsley over the top and serve right away in warm bowls. The sauce tightens as it sits, so this pasta is best eaten hot.

Delicious Variations

Garlic Butter Chicken Pasta

Sear sliced chicken breast in the skillet first, then set it aside and continue with the sauce.

Spicy Shrimp Version

Add 1 pound of raw shrimp with the garlic and cook 2 minutes per side until pink and opaque.

Lighter Lemon Herb Pasta

Swap half the cream for chicken broth and finish with lemon zest and fresh basil.

How to Store 𓈒 ׄ ୨୧ Follow For More ! Creamy Garlic Butter Pasta

Frequently Asked Questions

Give this creamy garlic butter pasta a try this week and let me know how it turns out. Snap a photo, tag me, and tell me what you added. If you loved it, share it with a friend who needs an easy dinner win. Here's to small steps, big impact.

𓈒 ׄ ୨୧ Follow For More ! Creamy Garlic Butter Pasta

𓈒 ׄ ୨୧ Follow For More ! Creamy Garlic Butter Pasta is a silky one-pan dinner ready in 30 minutes with pantry staples you already have.

★★★★½ 4.8 (213 ratings)

10 minPrep time20 minCook time5Servings612 kcalCalories

Print RecipePin Recipe

🧂 Ingredients

• 12 oz (340g) fettuccine or linguine
• 6 tablespoons (85g) unsalted butter
• 8 cloves garlic, thinly sliced
• 1 1/2 cups (360ml) heavy cream
• 1 cup (100g) freshly grated parmesan
• 1/2 teaspoon red pepper flakes
• 1/2 teaspoon fine sea salt, plus more for the pasta water
• 1/4 teaspoon freshly cracked black pepper
• 1/4 cup (25g) grated pecorino romano, optional
• 2 tablespoons chopped fresh parsley

📋 Instructions

1. 1Boil the pasta — Bring a large pot of well-salted water to a rolling boil. Add the fettuccine and cook 1 minute less than the package says, until just shy of al dente. Reserve 1 cup of pasta water, then drain.
2. 2Melt the butter — While the pasta cooks, melt the butter in a large skillet over medium heat, about 350F (175C), until it foams and smells nutty, roughly 2 minutes. You want it melted and bubbling, not browned.
3. 3Sizzle the garlic — Add the sliced garlic and red pepper flakes to the butter. Cook 60 to 90 seconds, stirring constantly, until the garlic is fragrant and pale golden at the edges. Do not let it darken.
4. 4Add the cream — Pour in the heavy cream and bring it to a gentle simmer at 185F (85C). Cook 4 to 5 minutes, stirring now and then, until the sauce coats the back of a spoon and bubbles softly at the edges.
5. 5Melt in the cheese — Pull the pan off the heat. Stir in the parmesan, pecorino, salt, and black pepper until the cheese disappears into a glossy, smooth sauce. If it looks thick, whisk in pasta water 1 tablespoon at a time.
6. 6Toss it all together — Add the drained pasta to the skillet and toss for 1 minute over low heat until every strand is coated and the sauce clings. It should look creamy, not watery.
7. 7Finish and serve — Sprinkle the parsley over the top and serve right away in warm bowls. The sauce tightens as it sits, so this pasta is best eaten hot.

👨‍🍳 Chef's Note: A final swirl of pasta water is the secret to restaurant-smooth sauce, so never pour it all down the drain. Taste one last time before serving, since cream and cheese both soak up salt.

Servings: 5

Cuisine: Italian-American

Course: Dinner

Nutrition (per serving): 612 kcal · 17g protein · 54g carbs · 38g fat

Written by Maya Chen

Maya writes about sustainable living and zero-waste swaps for busy families. She focuses on small, actionable changes that fit into real life without judgment or guilt.