Creamy Basil Alfredo Shrimp Pasta (One Pot | Easy Weeknight Dinner)

If you’re looking for a dinner that feels a little fancy but is actually super simple to pull together, this creamy basil Alfredo shrimp pasta is exactly what you need. It’s rich, garlicky, and coated in a silky basil Alfredo sauce that clings to every bite of pasta. Even better, it all comes together in one pot, which means less cleanup and more time to actually enjoy dinner.

And honestly, this is one of those recipes that checks every box. It’s quick enough for a busy weeknight, but at the same time, it’s impressive enough to serve for date night or when you have guests over. Plus, because it uses simple ingredients, it’s something you can make without overthinking it.

Why You’ll Love This Creamy Basil Alfredo Shrimp Pasta

To start, the flavor combination is just so good. You have the richness of Alfredo, the brightness of basil, and the slightly sweet, savory shrimp. Then, when you add in those sun-dried tomatoes, it gives the whole dish a tangy pop that really balances everything out.

Not only that, but the texture is exactly what you want in a creamy pasta. The sauce is thick enough to coat the noodles, yet still smooth and glossy. And because everything cooks together in one pot, the pasta absorbs all that flavor as it cooks.

Also, if you’re someone who loves recipes that feel elevated but don’t require a ton of steps, this one is for you. It’s very straightforward, and once you make it once, you’ll probably have it memorized.

What Is Basil Alfredo Sauce?

You might be wondering what makes this a “basil Alfredo” instead of a traditional Alfredo. While classic Alfredo is made with butter, cream, and parmesan, this version adds basil (through pesto) for extra flavor.

As a result, the sauce becomes:

• More herby
• Slightly brighter
• A little more complex

At the same time, it still keeps that rich, creamy base everyone loves. So essentially, it’s like a cross between Alfredo and pesto—honestly the best of both worlds.

Ingredients You’ll Need

The ingredient list is simple, which is another reason this recipe works so well for everyday cooking.

• Shrimp (peeled and deveined)
• Pappardelle or any pasta
• Chicken broth
• Heavy cream
• Cream cheese
• Basil pesto
• Parmesan cheese
• Garlic
• Butter
• Sun-dried tomatoes (julienned)
• Fresh spinach
• Red pepper flakes (optional)
• Salt and pepper

How to Make Creamy Basil Alfredo Shrimp Pasta

Step 1: Sear the shrimp

First, you’ll want to cook the shrimp in a little butter until they turn pink. This only takes a couple of minutes, so be careful not to overcook them. Once done, set them aside.

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Step 2: Build the flavor base

Next, in the same pan, sauté the garlic in butter. This step is quick, but it builds that deep, savory flavor that carries through the whole dish.

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Step 3: Cook the pasta (one pot)

Then, add the chicken broth, heavy cream, and pasta directly into the pan. Bring it to a gentle boil, and after that, reduce it to a simmer.

As the pasta cooks, it will absorb the liquid, which helps create that creamy sauce without needing extra steps.

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Step 4: Make it creamy

Once the pasta is tender, lower the heat and stir in the cream cheese. This is what gives the sauce that extra richness and smooth texture.

After that, add the pesto and parmesan. At this point, the sauce should be thick, creamy, and full of flavor.

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Step 5: Finish the dish

Finally, stir in the spinach, sun-dried tomatoes, and cooked shrimp. Let everything warm through for a few minutes.

Before serving, taste and adjust seasoning if needed. You can also add a squeeze of lemon to brighten everything up.

Frequently Asked Questions

Can I use a different type of pasta?

Yes, absolutely. While pappardelle gives this dish a more elevated feel, you can easily use penne, fettuccine, or even spaghetti. The key is just to stir occasionally so it cooks evenly.

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Can I make this ahead of time?

You can, but creamy pasta is always best fresh. However, if you do make it ahead, just add a splash of milk or broth when reheating to bring the sauce back to life.

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Will the sauce curdle?

It can if the heat is too high. That’s why it’s important to lower the heat before adding the cream and cream cheese. Keeping it at a gentle simmer will help maintain that smooth texture.

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Can I make it lighter?

If you want to lighten it up, you can swap some of the heavy cream for milk. Just keep in mind the sauce won’t be quite as rich.

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What can I serve with this?

This pairs perfectly with:

• Garlic bread
• A simple side salad
• Roasted vegetables

Tips for the Best Basil Alfredo Shrimp Pasta

To get the best results every time, keep these tips in mind:

• Don’t overcook the shrimp—they cook very quickly
• Stir the pasta occasionally so it doesn’t stick
• Keep the heat low when adding dairy
• Use good-quality parmesan for the best flavor
• Add a splash of broth if the sauce gets too thick

Final Thoughts

At the end of the day, this creamy basil Alfredo shrimp pasta is one of those recipes you’ll come back to again and again. It’s easy, it’s comforting, and it feels just a little bit special without requiring a ton of effort.

So whether you’re making it for a quick weeknight dinner or something a little more elevated, it’s a recipe that delivers every time.

And once you try it, don’t be surprised if it becomes a regular in your rotation 👏✨

If You Love One Pot Dinners…

If you loved this creamy basil Alfredo shrimp pasta, be sure to check out some of my other easy one pot favorites:

Creamy One Pot Tortellini with Sausage; Creamy Dijon Chicken and Potatoes ; Steak Dianne with Creamy Mushroom Orzo; Dump & Bake Tuscan Chicken Orzo