Oh my goodness, you’re in for a treat with this Crab Fettuccine Alfredo! It’s everything you love about a rich, creamy alfredo sauce with the luxurious twist of succulent crab. Imagine perfectly cooked fettuccine, enveloped in a silky-smooth sauce that clings to each bite, with the sweet, delicate flavor of crab adding a burst of seafood goodness. It’s the kind of dish that feels indulgent but is surprisingly easy to whip up. Trust me, you’re going to love this one—it’s pure comfort on a plate, perfect for date nights, special occasions, or just when you want to treat yourself to something really special.
Why You’ll Love Crab Fettuccine Alfredo
This recipe isn’t just about filling up your stomach; it’s about creating a moment. Whether you’re enjoying it solo with a glass of white wine or serving it at a dinner party where everyone will be asking for seconds, this dish is sure to wow. Here’s why it’s one of my favorites:
Versatile: From cozy nights in to fancy dinner parties, Crab Fettuccine Alfredo is a versatile star. Whether you’re craving comfort food or trying to impress your guests, this recipe fits any occasion. Picture yourself cooking it up after a long day, or serving it with pride at your next gathering—you’ll be the hero of the evening.
Budget-Friendly: While it feels fancy, the ingredients you need are simple and often things you already have in your kitchen. No need to splurge on rare items, yet the flavor will make it feel like a splurge-worthy meal.
Quick and Easy: Not everyone has time for complicated recipes, and I get it. Luckily, this dish is pretty straightforward. You’ll have a delicious, restaurant-quality meal on your table in no time. Perfect for busy nights when you want something hearty without all the stress.
Customizable: Want to make it your own? Feel free to tweak it! You can throw in some extra spices, add garlic bread on the side, or mix it up with different seafood. The beauty of this dish is in its flexibility.
Crowd-Pleasing: It’s one of those meals that wins everyone over—kids, adults, seafood lovers, and picky eaters. When you want to make sure everyone at the table is smiling, this creamy, flavorful fettuccine is always a hit.

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Ingredients in Crab Fettuccine Alfredo
Here’s what you’ll need for this delicious dish—nothing too fancy, but it’s the perfect combo for a creamy, satisfying meal.
Crab Meat: The star of the show! Whether it’s fresh or canned, crab adds a delicate sweetness that’s irresistible when paired with the creamy sauce.
Fettuccine Pasta: You need a hearty, wide noodle to soak up all that rich sauce. Fettuccine is the perfect match for this dish.
Heavy Cream: This is the key to that dreamy, velvety sauce. It gives you that rich, indulgent texture that makes every bite feel luxurious.
Parmesan Cheese: This brings in the savory umami goodness. Freshly grated Parmesan is best—trust me on this one!
Butter: What’s an Alfredo sauce without a little butter? It adds richness and helps create that perfect silky texture.
Garlic: For that warm, aromatic base flavor that ties everything together.
Seasoning: Salt, pepper, and a little dash of nutmeg will do the trick. If you like a bit of heat, you can add some red pepper flakes to spice things up!
(Note: The full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Let’s dive into the steps to create this creamy seafood masterpiece:
Cook the Pasta: Start by bringing a large pot of salted water to a boil. Add your fettuccine and cook it according to the package instructions. You want the pasta to be al dente, so it holds up well to that rich Alfredo sauce.
Make the Alfredo Sauce: While the pasta is cooking, melt butter in a large pan over medium heat. Add minced garlic and sauté it for about a minute until it becomes fragrant. Then pour in the heavy cream and bring it to a simmer. Stir in the Parmesan cheese and let it melt into the sauce. Season with salt, pepper, and a pinch of nutmeg. Stir everything together until it’s smooth and creamy.
Add the Crab: Once your sauce is perfectly creamy, add in the crab meat. Gently stir it through, allowing the crab to warm up in the sauce. It’s the moment when the magic happens—the crab infuses the sauce with that sweet, ocean-y flavor.
Combine Pasta and Sauce: Drain your fettuccine and add it straight to the pan with the Alfredo sauce. Toss it all together until the pasta is generously coated. The sauce should cling to every strand of fettuccine, creating that comforting, creamy texture we all crave.
Finishing Touches: Serve your Crab Fettuccine Alfredo immediately, with a sprinkle of extra Parmesan on top if you like. Add a dash of black pepper for a little kick and garnish with fresh parsley if you want to elevate it even more.
Serve and Enjoy: Now, sit back, relax, and enjoy the fruits of your labor. Whether you’re dining solo or with a group, this dish is guaranteed to impress!
How to Serve Crab Fettuccine Alfredo
This dish is indulgent enough to enjoy on its own, but if you’re looking for a full meal experience, here are some suggestions:
Fresh Salads: Pair it with a light, crisp salad—maybe with arugula, lemon, and olive oil for a fresh contrast to the creamy pasta.
Crusty Bread: A warm, buttery baguette or garlic bread is always a good idea to soak up the delicious sauce.
Vegetable Sides: Roasted asparagus, steamed broccoli, or sautéed spinach would add a burst of color and balance to the rich dish.
Additional Tips
Here are some ways to take this dish even further:
Prep Ahead: You can chop your garlic, measure out your cream, and even have the crab ready the night before. This saves you time on busy weeknights.
Spice It Up: Add some red pepper flakes or a squeeze of lemon for an extra punch.
Dietary Adjustments: Want a lighter version? You can use half-and-half instead of heavy cream or a low-fat alternative for the butter.
Storage Tips: Store any leftovers in an airtight container in the fridge for up to two days. Reheat gently in the microwave or on the stove.
Double the Batch: This recipe doubles easily, so if you’re hosting a crowd or want to have leftovers, feel free to make a bigger batch.
FAQ Section
Q1: Can I substitute the crab with another seafood?
A1: Absolutely! You can use shrimp, lobster, or even scallops in place of the crab. Each will add its own delicious twist to the dish.
Q2: Can I make this ahead of time?
A2: I wouldn’t recommend making it too far in advance, but you can prepare the sauce and pasta separately, then combine them when ready to serve.
Q3: How do I store leftovers?
A3: Store leftovers in an airtight container in the fridge for up to 2 days. Just be gentle when reheating to keep the sauce creamy.
Q4: Can I freeze this dish?
A4: You can freeze it, but the sauce may separate a bit when reheated. I recommend freezing the sauce separately from the pasta if possible.
Q5: Can I double the recipe?
A5: Definitely! Just make sure to use a larger pan for the sauce, and you might need to cook the pasta in batches.
Q6: Is this recipe suitable for gluten-free diets?
A6: You can easily make it gluten-free by using gluten-free pasta. The rest of the recipe should work just fine.
Conclusion
Whether you’re a seafood lover or just craving something indulgent, this Crab Fettuccine Alfredo is sure to hit the spot. It’s creamy, comforting, and full of that ocean-fresh sweetness you can’t resist. Go ahead—give it a try, and enjoy a little taste of luxury at home!
PrintCrab Fettuccine Alfredo
Indulge in this Crab Fettuccine Alfredo, a creamy and luxurious pasta dish with succulent lump crabmeat and a rich, velvety Alfredo sauce. Perfect for seafood lovers, it combines the classic flavors of Alfredo with the sweetness of crab. This quick and easy dinner is a showstopper for any occasion!
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 1 serving 1x
- Category: Main Course
- Method: Stovetop
- Cuisine: Italian
- Diet: Vegetarian
Ingredients
- 8 oz fettuccine pasta
- 1 cup heavy cream
- 1/2 cup grated Parmesan cheese
- 2 tablespoons unsalted butter
- 2 cloves garlic, minced
- 1 cup lump crabmeat
- Salt and pepper to taste
- Parsley for garnish
Instructions
- Cook the Pasta: Cook the fettuccine pasta according to package instructions. Drain and set aside.
- Prepare the Sauce: In a large skillet, melt the butter over medium heat. Add minced garlic and sauté for 1-2 minutes until fragrant.
- Add Cream: Pour in the heavy cream and simmer for 3-5 minutes, stirring occasionally.
- Incorporate Parmesan: Stir in the grated Parmesan cheese and mix until melted and smooth.
- Add Crab: Gently fold in the lump crabmeat and season with salt and pepper to taste.
- Combine Pasta and Sauce: Add the cooked fettuccine to the skillet and toss to coat in the creamy sauce.
- Serve: Serve hot, garnished with parsley for a fresh finish.
Notes
- You can use fresh crabmeat or canned lump crabmeat for convenience.
- For extra richness, you can add a touch of grated Romano cheese along with Parmesan.
- If you like a bit of spice, consider adding a pinch of red pepper flakes for heat.
- This dish is best served fresh but can be stored in the fridge for up to 2 days. Reheat gently on the stove, adding a splash of cream to bring back the sauce’s smooth texture.
Nutrition
- Serving Size: 1 serving
- Calories: 450 kcal
- Sugar: 2g
- Sodium: 550mg
- Fat: 30g
- Saturated Fat: 17g
- Unsaturated Fat: 17g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 20g
- Cholesterol: 130mg