Creamy Garlic Parmesan Sauce for Pasta (Easy & Rich)

There’s something magical about a rich, velvety sauce clinging to warm pasta noodles—and this garlic parmesan sauce captures that comfort perfectly.

I’ve made this recipe more times than I can count, and every single time it’s been met with that “mmmmm” of approval at the dinner table.

Whether you’re serving it over fettuccine, penne, or tossing it with chicken and peas for a heartier dish, this sauce is creamy, garlicky, and full of cheesy flavor in all the best ways.

Why You’ll Love This Recipe

Ultra rich and creamy – No watery sauces here. This one clings beautifully.

Just 20 minutes – Dinner on the table in less time than takeout.

Pantry-friendly – Basic ingredients you probably already have.

Versatile – Works with pasta, gnocchi, or even poured over veggies.

Kid-approved – Even picky eaters go back for seconds.

What You’ll Need (Ingredient Highlights)

Butter: Adds depth and richness to the base.

Heavy whipping cream: Makes the sauce luxuriously thick and smooth.

Cream cheese: Gives that extra creamy, tangy body.

Fresh garlic: The star flavor—don’t skip it!

Italian seasoning: A subtle herbal boost.

Parmesan cheese: Freshly grated makes all the difference.

Cooked chicken & peas (optional): Turns the sauce into a complete meal.

Pro Tips Before You Start

Use block cream cheese and parmesan, not pre-shredded. It melts better and tastes fresher.

Keep the heat low to avoid separating the cream.

Add the parmesan off the heat to keep it from clumping or curdling.

If your sauce gets too thick, whisk in a splash of milk or pasta water to loosen it.

How to Make Creamy Garlic Parmesan Sauce

Step 1. Make the Creamy Base

In a saucepan over medium heat, melt the butter, cream cheese, and heavy cream together.

Whisk constantly until smooth and creamy.

Step 2. Flavor It Up

Stir in the garlic, salt, cracked pepper, and Italian seasoning.

Let it cook for 2–3 minutes, stirring often, until fragrant and slightly thickened.

Step 3. Stir in the Cheese

Remove the pan from heat.

Gently fold in the grated parmesan cheese until melted and the sauce becomes silky.

Step 4. Combine with Pasta

Pour the sauce over freshly cooked pasta.

Toss to coat every strand or shell evenly.

Step 5. Add Chicken & Peas (Optional)

Stir in the cooked shredded chicken and peas if using.

They soak up the sauce beautifully and make it a satisfying meal.

Step 6. Garnish & Serve

Top with extra parmesan before serving.

A sprinkle of fresh parsley or chili flakes also works wonders.

What to Serve It With

Tossed with fettuccine, linguine, penne, or gnocchi

As a creamy base for chicken and broccoli pasta bake

Served over steamed vegetables or baked potatoes

With garlic bread and a crisp green salad on the side

Variations / Substitutions

Swap the peas with spinach or mushrooms for added veggies.

Use half-and-half for a lighter sauce (though it may be thinner).

Make it spicy with a pinch of red pepper flakes.

Stir in lemon zest or juice for a bright, tangy twist.

Storage & Leftovers

Fridge: Store in an airtight container for up to 3–4 days.

Reheat: Warm gently in a pan with a splash of milk or cream to bring back the smoothness.

Freezing: Not recommended due to the dairy base—it may separate when thawed.

FAQs

Can I use milk instead of heavy cream?
You can, but the sauce will be thinner and less rich.

Use whole milk and reduce slightly longer.

Is cream cheese necessary?
Yes, it helps stabilize the sauce and makes it extra creamy.

You can skip it, but the texture won’t be the same.

Can I add more garlic?
Absolutely! Feel free to double the garlic for a bolder flavor.

What pasta works best with this sauce?
Fettuccine and penne are great choices, but any pasta you love will work.

Can I make this sauce ahead of time?
Yes, make it up to 1 day ahead.

Reheat gently and add a splash of cream to revive the texture.

Can I make it gluten-free?
This recipe is naturally gluten-free—just be sure to serve it with gluten-free pasta.

Does it pair well with seafood?
Yes! Try adding cooked shrimp or scallops for a decadent twist.

Final Thoughts

This garlic parmesan sauce has become a weeknight go-to in my kitchen.

It turns simple ingredients into something that feels like a restaurant meal—without the price tag or effort.

Whether you serve it on its own or dress it up with chicken, peas, or your favorite protein, it’s always a win at the dinner table.