Creamy Garlic Parmesan Pasta (15-Minute Dinner)

Name: Creamy Garlic Parmesan Pasta (15-Minute Dinner)
Prep time: 5 min
Cook time: 10 min
Total time: 15 min
Yield: 4
Cuisine: Italian-American
Ingredients: 12 oz (340g) fettuccine or spaghetti; 3 tablespoons butter; 5 cloves garlic, minced; 1 cup (240ml) heavy cream; 1 cup freshly grated parmesan; 1/2 teaspoon black pepper; 1/4 teaspoon salt, plus more for pasta water; Pinch of nutmeg (optional); Fresh parsley, chopped

Mars here. This is the pasta I make when the fridge is nearly empty and everyone is hungry — five pantry staples, fifteen minutes, zero complaints.

Silky garlic parmesan sauce over fettuccine in 15 minutes flat, made from pantry staples. No cream-jar shortcuts — just butter, garlic, cream and real parmesan.

Why This Recipe Works

Pasta water is the secret: its starch binds butter, cream and cheese into a sauce that hugs the noodles instead of pooling.
Cheese off the heat: parmesan melted into hot-not-boiling cream stays silky; boiled cheese turns grainy.
Garlic bloomed in butter: sixty seconds in foaming butter sweetens the garlic and perfumes the entire dish.

Ingredient Notes & Substitutions

Parmesan: the real block, grated fine. This sauce is 50% cheese flavor — quality shows.
Cream: heavy cream is foolproof. Half-and-half works if you simmer it more gently.
Pasta: long shapes carry this sauce best, but penne works for lunchboxes.

How to Make It — Step by Step

Step 1: Cook the pasta in well-salted water 1 minute short of package directions. Reserve 1 cup pasta water before draining.

Step 2: Meanwhile, melt the butter over medium heat and cook the garlic 60-90 seconds until fragrant but not browned.

Step 3: Pour in the cream and bring to a gentle simmer for 2 minutes.

Step 4: Off the heat, whisk in the parmesan until smooth.

Step 5: Add the drained pasta and a splash of pasta water; toss until the sauce clings.

Step 6: Season with pepper, salt and nutmeg; finish with parsley.

Instructions

1Cook the pasta in well-salted water 1 minute short of package directions. Reserve 1 cup pasta water before draining.

2Meanwhile, melt the butter over medium heat and cook the garlic 60-90 seconds until fragrant but not browned.

3Pour in the cream and bring to a gentle simmer for 2 minutes.

4Off the heat, whisk in the parmesan until smooth.

5Add the drained pasta and a splash of pasta water; toss until the sauce clings.

6Season with pepper, salt and nutmeg; finish with parsley.

Pro Tips From My Kitchen

Minced garlic foaming in butter in a stainless steel pan with cream being poured in

Undersalt the sauce and oversalt the pasta water — that is the Italian way to season pasta properly.
Grate the cheese before you boil anything; this recipe moves fast once the pasta drains.
Sauce too thick? More pasta water. Too thin? Thirty more seconds of tossing over low heat.

Storage & Reheating

Glass containers of leftover fettuccine parmesan pasta for meal prep storage

🧊Refrigerator

Up to 3 days airtight, though cream pastas are best the day they are made.

❄️Freezer

Skip the freezer — the sauce splits when thawed.

🔥Reheating

Low heat with a generous splash of milk, tossing constantly.

What to Serve With Garlic Parmesan Pasta

Grilled chicken or my Garlic Butter Salmon Bites turn it into a full dinner, or keep it simple with a lemony arugula salad. Craving more richness? The Creamy Tuscan Shrimp belongs on top of this pasta.

Frequently Asked Questions

Can I use milk instead of heavy cream?

Yes — whole milk plus a teaspoon of flour cooked with the garlic. Simmer gently; it will be lighter but still creamy.

Why did my sauce turn grainy?

The cheese hit boiling liquid, or it was pre-shredded with anti-caking starch. Use fresh-grated and melt it off the heat.

What protein goes best with it?

Seared chicken, shrimp or salmon bites all work — cook them first in the same pan and the browned bits make the sauce even better.

Made this recipe? Leave a comment and a star rating below — your feedback genuinely helps me improve every recipe on the site.

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Creamy Garlic Parmesan Pasta (15-Minute Dinner)

Why This Recipe Works

Ingredient Notes & Substitutions

How to Make It — Step by Step

Creamy Garlic Parmesan Pasta (15-Minute Dinner)

Ingredients

Instructions