Baked Crab Legs in Butter Sauce

If you’re craving a luxurious yet easy seafood dinner, these Baked Crab Legs in Butter Sauce will hit the spot! Juicy, tender crab meat baked in a rich garlic butter sauce—it’s restaurant-quality flavor made right in your kitchen. Perfect for date nights, family gatherings, or when you simply want to treat yourself to something special.


🦀 Why You’ll Love This Recipe

Simple and elegant: Minimal ingredients, maximum flavor.

No mess boiling: Baking locks in the crab’s natural sweetness.

Flavor-packed butter sauce: A mouthwatering mix of garlic, lemon, and herbs.

Perfect for any crab variety: Use snow crab, king crab, or Dungeness.


🍋 Ingredients

2 lbs crab legs (king crab, snow crab, or your favorite)

½ cup (1 stick) unsalted butter, melted

4 cloves garlic, minced

1 tablespoon fresh lemon juice

1 teaspoon lemon zest

1 teaspoon Old Bay seasoning (or Cajun seasoning)

1 teaspoon paprika

½ teaspoon salt (adjust to taste)

½ teaspoon black pepper

1 tablespoon chopped fresh parsley

Lemon wedges, for serving


🔥 Instructions

  1. Preheat your oven:
    Set the oven to 400°F (200°C). Line a large baking sheet with foil for easy cleanup.
  2. Prepare the butter sauce:
    In a small saucepan, melt the butter over low heat. Add minced garlic and cook for about 1 minute until fragrant (don’t brown it). Stir in lemon juice, zest, paprika, Old Bay, salt, and pepper. Remove from heat.
  3. Arrange the crab legs:
    Place the crab legs on the baking sheet. Use kitchen shears to cut slits along the shells for easier eating later.
  4. Coat with sauce:
    Brush or drizzle the butter sauce generously over the crab legs. Reserve a bit of sauce for dipping after baking.
  5. Bake:
    Bake for 15–18 minutes, basting halfway through with more butter sauce.
  6. Garnish & serve:
    Sprinkle with chopped parsley and serve immediately with lemon wedges and the remaining butter sauce for dipping.

🍽️ Serving Tips

Serve your baked crab legs with:

Garlic butter mashed potatoes

Steamed asparagus or broccoli

Corn on the cob

A fresh garden salad

And don’t forget a chilled glass of white wine or sparkling lemonade to complement the buttery richness.


💡 Pro Tips

For frozen crab legs: Thaw overnight in the refrigerator or run under cold water before baking.

Want spicy? Add a pinch of cayenne or a few dashes of hot sauce to your butter mix.

Extra garlicky version: Roast whole garlic cloves in the oven and mash them into the butter before brushing.


❤️ Why Baking is Better

Baking keeps the crab legs moist while allowing the butter sauce to soak into every crevice of the shell. You’ll get a perfect balance of smoky, garlicky, and lemony goodness without the hassle of boiling water or losing flavor.


📖 Final Thoughts

Baked Crab Legs in Butter Sauce are the definition of effortless elegance. With just a handful of ingredients and 20 minutes in the oven, you’ll have a seafood dish worthy of a fine-dining restaurant.

Whether you’re cooking for a special occasion or just indulging in something fancy at home, this recipe guarantees satisfaction in every buttery bite.

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