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This easy crab pasta recipe tastes like something you’d order at a cozy seaside restaurant, but it’s simple enough for a weeknight. It’s light, garlicky, and fresh with sweet crab, juicy tomatoes, and a squeeze of lemon.
If you love quick seafood dinners, try Garlic Parmesan Chicken Pasta or Creamy Tuscan Chicken Pasta next.
Why you’ll love it
Seafood pasta doesn’t need heavy cream or complicated steps to feel special. This crab pasta keeps things simple and lets the crab shine.
It’s made with pantry-friendly ingredients, comes together in about 30 minutes, and feels elegant without the effort. The combination of olive oil, garlic, tomatoes, and lemon makes the sauce light and fresh instead of thick and heavy.
It’s also perfect for entertaining. It looks impressive, but it’s surprisingly easy to make.
Helpful Tips
- Don’t overcook the crab. It only needs a minute or two to warm through. Overcooking can make it rubbery.
- Keep the sauce light. This isn’t meant to be thick like Bolognese. It should be silky and fresh.
- Reserve some pasta water before draining. A splash helps loosen the sauce and coat the pasta perfectly.
- Go easy on the cheese. Traditional seafood pasta usually skips Parmesan so the crab flavor stays front and center.
You’ll need
How to make crab pasta
This is an overview with step-by-step photos. Full ingredients and instructions are in the recipe card below.
- Cook the pasta in well-salted water until al dente. Reserve some pasta water before draining.
- While the pasta cooks, heat olive oil in a large skillet. Add the garlic and red pepper flakes and cook just until fragrant.
- Stir in the cherry tomatoes and cook until they begin to soften. Add the marinara and simmer briefly.
- Lower the heat and gently fold in the crab. Warm it through for 1–2 minutes.
- Add the drained pasta to the skillet with a splash of pasta water. Toss gently. Finish with lemon zest, lemon juice, parsley, salt, and pepper.
Substitutions and variations
- Swap spaghetti for linguine or even fettuccine.
- Add a handful of baby spinach at the end for extra color.
- For a richer finish, stir in a small knob of butter right before serving.
- Want it spicier? Increase the red pepper flakes.
- A splash of white wine can be added after sautéing the garlic. Let it reduce before adding the tomatoes for extra depth.
What to serve with crab pasta
- This dish pairs beautifully with a simple arugula salad dressed with lemon and olive oil.
- Garlic bread is always a great option for soaking up the sauce.
- A chilled glass of white wine makes it feel restaurant-worthy at home.
Leftovers and storage
- Seafood pasta is best enjoyed fresh. If there are leftovers, refrigerate in an airtight container for up to 2 days.
- Reheat gently in a skillet over low heat with a splash of water or olive oil to loosen the sauce. Avoid overheating, as the crab can become tough.
- Freezing is not recommended, since the texture of the crab may change.
FAQs
Yes. Good-quality canned lump crab works very well in this recipe. Just make sure it’s drained thoroughly and gently picked through for any shell pieces.
Lump crab meat is ideal because it has large, tender pieces and sweet flavor. Claw meat can also be used and has a slightly stronger taste.
This dish is best served fresh. Seafood can become rubbery when reheated, so it’s recommended to cook it just before serving.
Spaghetti and linguine are perfect because they hold the light tomato sauce beautifully, but fettuccine or even angel hair can work as well.
If you try this Crab Pasta, please leave a rating and a comment below — your feedback helps other readers and means so much to us!
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Crab Pasta
Ingredients
- 8 oz. spaghetti, or linguine
- 8 oz. crab meat, fresh or canned, drained well
- 3 tablespoons olive oil
- 3-4 garlic cloves, minced
- ½ teaspoon red pepper flakes, optional
- 1 cup cherry tomatoes, quartered
- 1 cup good-quality marinara, or crushed tomatoes
- Zest of ½ lemon
- 1-2 tablespoons fresh lemon juice
- 2 tablespoons fresh parsley
- Salt & black pepper
Instructions
- Cook pasta in salted water until al dente. Reserve 1 cup pasta water, then drain.
- Make the sauce: Heat olive oil in a large skillet over medium heat. Add garlic and red pepper flakes; cook 30 seconds. Stir in cherry tomatoes and cook until softened. Add marinara and simmer 5–7 minutes.
- Add crab: Lower heat and gently fold in crab meat. Cook just 1–2 minutes (don’t overcook).
- Combine: Add pasta and a splash of reserved pasta water. Toss gently.
- Finish: Stir in lemon zest, lemon juice, parsley, salt, and pepper. Serve immediately.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
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This was delicious and felt a bit fancy without being complicated. Perfect for a weekend dinner.
Exactly what I hoped for! Thanks so much for trying it, Nina 💙
This felt like something from a nice restaurant. Definitely making it again for guests.
That’s such a compliment, Olga! Perfect choice for hosting 💙
Elegant but easy. The crab flavor really shines.
Hi Diana! That’s exactly what I hoped for—easy but special. Thanks for sharing!
Easy but elegant. The crab really shines through.
Hi Pauline! Exactly what I was going for—so glad you enjoyed it!
Light but still rich in flavor. Felt like something from a restaurant.
Hi Louis! Love that comparison 😊 So glad it turned out well for you!