Best Sides to Eat with Crab Legs & Lobster
from https://www.alaskankingcrab.com/, and others

Melted Butter: Does melted butter count as a side? We’re going to say yes. Melted butter with lemon juice is a natural side for crab legs.

Potatoes: Whether roasted, baked, mashed, or fried, potatoes are a classic go-to side with crab legs. Add a little garlic and butter, and you’ll have yourself the ultimate complementary flavors. Baby potatoes are popular. You can roast them in the oven with olive oil, garlic, and sea salt until crispy on the outside and fluffy on the inside, or simply boil them until tender and toss with butter and herbs. Add a sprinkle of paprika or a dash of lemon zest if you want to brighten things up. They’re also perfect for catching any butter or crab juices left on the plate.

Corn on the Cob: And speaking of butter, we can’t forget the most commonly seen side with crab legs: corn on the cob. While we don’t know why this duo became the traditional go-to side to eat with crab, we certainly aren’t mad about it. It’s hard to imagine a crab feast without corn. Whether you’re boiling it in the same pot as your seafood or charring it on the grill, corn on the cob adds a naturally sweet flavor that pairs beautifully with crab’s buttery richness. Slather it with seasoned butter—garlic herb, Cajun, old bay seasoning or chili lime are all great options. If you want to go a step further, try a street corn-inspired topping with mayonnaise, cotija cheese, lime, and smoked paprika.

French Fries or Sweet Potato Fries: Whether you’re keeping it casual or creating a seafood platter vibe, fries are always a hit. Regular French fries bring the classic salty crunch, while sweet potato fries add a bit of natural sweetness to balance the rich crab. Make them from scratch for the best results, or use frozen fries and dress them up with herbs and seasonings. Serve with garlic aioli, sriracha mayo, or Old Bay-spiced ketchup for dipping.

Coleslaw: Even though coleslaw is generally seen on the side of barbecue, we think this creamy cabbage dish provides the ideal crunch and flavor alongside succulent crab meat. Coleslaw is one of those sides that works with just about everything, and it’s especially good with crab. The cool crunch of shredded cabbage paired with a tangy dressing is the perfect contrast to buttery crab meat. A creamy version is great for comfort-style meals, while a vinegar-based slaw—think apple cider vinegar and a touch of honey—adds brightness and keeps things light. Bonus: it can be made ahead of time, and it only gets better as it sits.

Cornbread: The salty sweetness of cornbread works well to compare and contrast with your crab meat. Plus, with all the protein of the crab legs, adding in some carbs is never a bad idea. Cornbread is the unsung hero of many seafood spreads. Its slightly sweet flavor works as a nice contrast to savory, buttery crab legs. Whether you prefer it Southern-style with honey butter or more savory with bits of jalapeño and cheddar, cornbread is great for soaking up any leftover sauces on your plate. Bake it in a skillet for crispy edges, or use muffin tins for easy serving at the table.

Steamed Artichokes: Hear us out. This may sound like a weird suggestion, but steamed artichoke petals are best dipped in butter before scraping the meat off. If you’re already dipping your crab in melted butter, you may as well enjoy the extra vitamins and tart flavor of an artichoke alongside it. Steamed Artichokes This one’s a bit unexpected but totally worth it. Steamed artichokes are often dipped in butter—just like crab legs—so they fit naturally into a seafood meal. Serve them halved or whole, and let your guests peel off the leaves and dip them in the same garlic butter used for the crab. It adds variety, keeps things interactive, and feels a little indulgent in the best way.

Salad: Sometimes the simple option is the best one. A nice, crunchy green salad on the side can help fill in the gaps of your meal without taking too much away from the star of the show. Or, if you’re feeling creative, pair your crab legs with a Caesar salad for more garlicky goodness. When in doubt, keep it simple. A crisp green salad with romaine, spring mix, or even arugula adds a fresh element to the plate. A lemon vinaigrette or fresh lemon juice-based dressing works well with seafood, cutting through the richness of the crab. Add-ins like shaved fennel, sliced cucumbers, or avocado can elevate it without making it too fussy.

Caesar Salad: This one deserves its own spot on the list. Caesar salad is bold enough to stand next to crab legs but not too heavy. The garlic, anchovy, lemon, and Parmesan in the dressing complement the brininess of the crab, and the crunchy croutons give your meal that extra texture. Make it with homemade dressing if you can—it makes all the difference.

Roasted Vegetables: If you’re planning on eating a substantial amount of crab, you may want to keep the sides light with just some roasted vegetables. Drizzle a little olive oil over broccoli, asparagus, or Brussels sprouts and put in the oven at 400°F until crispy. Roasted vegetables bring a deeper flavor to your meal, and asparagus or broccoli are two of the best choices. Roasting at a high heat caramelizes the edges and gives a crisp-tender bite that pairs beautifully with crab. Drizzle with olive oil, season with salt and freshly ground black pepper, and finish with a squeeze of lemon or a grating of Parmesan just before serving.

Steak: We know, we know. Steak isn’t necessarily a side. But can we really have a list of the best foods to eat with crab legs and not mention surf and turf?

Garlic Bread: It doesn’t get more classic than this. Crisp on the outside, soft on the inside, and slathered in garlic and butter—garlic bread is basically made to be eaten with crab. Toast it under the broiler until golden, and if you want to level it up, sprinkle with parsley, Parmesan, or even a dash of crushed red pepper for a little kick. It’s a no-brainer side that works for everything from crab boils to plated seafood dinners.

Dinner Rolls or Sourdough Slices: Soft, pillowy dinner rolls are a cozy choice, especially if you’re serving a sit-down meal. Tear one open, dunk it in warm crab butter, and you’ll see why this is a favorite. Sourdough slices, on the other hand, bring a slightly tangy flavor that cuts through the richness of the crab. Toast them lightly and serve with salted butter—or even better, let guests use them to wipe up leftover garlic butter on their plates. Zero waste, maximum flavor.

Dipping Sauces That Elevate Every Bite

Crab legs are rich, delicate, and flavorful on their own—but the right sauce can take them to another level. Whether you want to add a citrusy zing, a spicy edge, or a creamy butter mixture to round it all out, these sauces are simple to make and well worth putting on the table.

Melted Garlic Butter: Let’s be real: this one is non-negotiable. Melted butter is the essential dip for crab legs, and it doesn’t take much to upgrade it. Add fresh minced garlic, a squeeze of lemon juice, and a pinch of sea salt to create a delicious garlicky butter sauce . If you like a little heat, throw in a dash of crushed red pepper or cayenne. Want to make it feel fancy? Finish it with chopped parsley or chives. Serve it warm in a small bowl or keep it hot on the table with a butter warmer.

Classic Cocktail Sauce: Tangy, zesty, and just a little spicy, cocktail sauce is the classic pairing for cold crab legs or crab served over ice. The base is usually ketchup and horseradish, but you can customize it with Worcestershire sauce, lemon juice, hot sauce, or even a splash of prepared horseradish for extra punch. Serve it chilled in a ramekin with lemon wedges on the side.

Spicy Remoulade or Aioli: If you’re looking for something with a bit more personality, go for a Cajun-style remoulade or homemade aioli. Remoulade is creamy, tangy, and spiced with mustard, paprika, and sometimes capers or hot sauce. It’s especially good if you’re serving your crab legs alongside shrimp, fried fish, or hush puppies. Aioli (basically a garlic mayo) also works beautifully—flavored with lemon, roasted garlic, chipotle, or herbs like tarragon and dill. It’s rich, smooth, and brings a completely different profile than butter or cocktail sauce.

Don’t Skip Dessert

After all that savory, something sweet and citrusy hits the spot: