Get ready to elevate your seafood nights with this irresistible Garlic Butter Baked Crab Legs Recipe. Imagine succulent crab meat soaked in a luscious, garlicky butter sauce, baked to perfection with a golden sprinkle of Parmesan and fresh parsley on top. This dish is a celebration of bold flavors and simple ingredients that come together to create a restaurant-worthy feast right in your own kitchen. Whether you’re aiming to impress guests or just treat yourself to a special meal, these crab legs will deliver that rich, savory satisfaction every time.

Ingredients You’ll Need
Simple, fresh, and bursting with flavor, the ingredients for this recipe are straightforward yet essential. Each component plays a key role in building layers of taste and texture that make this dish so memorable.
- 2 lbs crab legs: Fresh or thawed crab legs provide the star seafood with sweet, tender meat.
- 1/2 cup unsalted butter, melted: Butter creates a rich base that carries the garlic and lemon flavors.
- 4 cloves garlic, minced: Fresh garlic adds pungent aroma and a zesty punch to the buttery sauce.
- 1 tablespoon lemon juice: A splash of lemon brightens the dish, balancing richness with fresh acidity.
- 2 tablespoons chopped parsley: Parsley brings a fresh, herbaceous note and a pop of vibrant green color.
- 1/4 cup grated Parmesan cheese: Parmesan adds a nutty, savory finish that melts beautifully on top.
- Salt and pepper to taste: Essential seasonings that enhance all other flavors without overpowering.
How to Make Garlic Butter Baked Crab Legs Recipe
Step 1: Preheat and Prep
Start by preheating your oven to 375 degrees Fahrenheit (190 degrees Celsius). This temperature will warm the crab legs evenly while allowing the butter sauce to bubble up deliciously.
Step 2: Make the Garlic Butter Sauce
In a small bowl, combine the melted unsalted butter, minced garlic, and lemon juice. This mixture forms the heart of your flavor profile, blending creamy, zesty, and aromatic notes that soak into the crab meat.
Step 3: Arrange Crab Legs and Pour Sauce
Lay the crab legs out in a baking dish in a single layer so they heat uniformly. Then generously pour the garlic butter sauce over the crab, ensuring every leg is coated for maximum flavor absorption.
Step 4: Season and Add Cheese
Sprinkle the crab legs with the grated Parmesan cheese along with salt, pepper, and chopped parsley. The cheese will create a slightly crisp, golden crust, while parsley adds freshness and contrast.
Step 5: Bake to Perfection
Bake the crab legs for 15 to 20 minutes until they’re heated through and the butter sauce is bubbling around the edges. This step finishes off the dish with a warm, savory glow that’s impossible to resist.
Step 6: Serve and Enjoy
Serve immediately with lemon wedges on the side to squeeze over the top. This final touch adds extra tang and a burst of citrus brightness that perfectly complements the rich crab and garlic butter.
How to Serve Garlic Butter Baked Crab Legs Recipe

Garnishes
Fresh lemon wedges, a sprinkle of extra chopped parsley, and maybe a dash of smoked paprika for color are all wonderful garnishes. They enhance the presentation and add layers of flavor that elevate your simple crab legs to something truly special.
Side Dishes
Light sides like a crisp green salad, roasted vegetables, or buttery garlic bread work wonderfully alongside these crab legs. They soak up any leftover garlic butter and balance the richness of the seafood perfectly.
Creative Ways to Present
Consider serving these crab legs on a bed of fragrant rice or quinoa for an elegant plate. Or arrange them on a large platter surrounded by seasonal herbs and lemon slices to create a festive, shareable centerpiece that’s as stunning as it is delicious.
Make Ahead and Storage
Storing Leftovers
Leftover crab legs can be stored in an airtight container in the refrigerator for up to two days. Keep the garlic butter sauce separate if possible to maintain texture and flavor integrity.
Freezing
While freezing cooked crab legs isn’t ideal for texture, you can freeze them if necessary. Wrap tightly with plastic wrap and foil to prevent freezer burn and use within two months for the best taste.
Reheating
To reheat, place the crab legs in a baking dish, add a little fresh butter and garlic, cover with foil, and warm in a 350-degree oven for about 10 minutes. This gentle reheating restores the buttery goodness without drying out the crab.
FAQs
Can I use frozen crab legs for this Garlic Butter Baked Crab Legs Recipe?
Absolutely! Just make sure to thaw them fully in the refrigerator before baking so the crab heats evenly and the flavors soak in properly.
What type of crab legs work best?
King crab or snow crab legs are ideal due to their large size and sweet, tender meat, but you can use whichever you prefer or have access to.
Can I add other seasonings to the garlic butter sauce?
Definitely! A pinch of cayenne for heat or some smoked paprika for depth can add a unique twist, but the classic garlic and lemon combo is always a winner.
Is Parmesan cheese necessary?
While not absolutely required, Parmesan adds an irresistible savory crust and complements the crab beautifully. Feel free to omit or substitute with another hard cheese if desired.
How do I know when the crab legs are done?
When the crab legs are warmed through and the butter sauce is bubbling and lightly browned on top, they’re ready to enjoy. This usually takes about 15-20 minutes baking time.
Final Thoughts
There’s something so satisfying about gathering around a hot platter of garlic butter baked crab legs with friends or family. This Garlic Butter Baked Crab Legs Recipe captures that special feeling perfectly—simple ingredients, easy steps, and unforgettable flavors. Trust me, once you try it, you’ll want to make it your go-to seafood indulgence. So go ahead: bake up a batch and dive into that buttery, garlicky goodness today!
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Garlic Butter Baked Crab Legs Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Seafood
- Method: Baking
- Cuisine: American
Description
Delight in the rich and flavorful Garlic Butter Baked Crab Legs, a simple yet elegant seafood dish perfect for any occasion. Succulent crab legs are bathed in a luscious garlic butter sauce, sprinkled with Parmesan and fresh parsley, then baked to perfection for a warm, savory treat that’s both easy to prepare and impressive to serve.
Ingredients
Seafood
- 2 lbs crab legs
Sauce and Seasoning
- 1/2 cup unsalted butter, melted
- 4 cloves garlic, minced
- 1 tablespoon lemon juice
- 2 tablespoons chopped parsley
- 1/4 cup grated Parmesan cheese
- Salt and pepper to taste
Instructions
- Preheat the Oven: Preheat your oven to 375°F (190°C) to ensure it reaches the perfect temperature for baking the crab legs evenly.
- Prepare Garlic Butter Mixture: In a small bowl, combine the melted unsalted butter, minced garlic, and lemon juice, mixing until well blended to create a flavorful sauce.
- Arrange Crab Legs: Place the crab legs in a single layer inside a baking dish, ensuring they are evenly spread out to maximize exposure to the heat and seasoning.
- Apply Sauce and Seasonings: Pour the garlic butter mixture over the crab legs, then sprinkle with grated Parmesan cheese, salt, pepper, and chopped parsley to enhance the flavor profile.
- Bake the Crab Legs: Bake in the preheated oven for 15-20 minutes, or until the crab legs are heated through and the butter sauce is bubbling, infusing the crab meat with rich flavors.
- Serve: Serve hot with lemon wedges on the side for an extra burst of citrus that complements the buttery garlic notes perfectly.
Notes
- You can substitute fresh garlic with garlic powder if fresh garlic is unavailable.
- Ensure crab legs are thawed completely if using frozen ones for even cooking.
- For added spice, sprinkle some red pepper flakes before baking.
- Serve with crusty bread or steamed vegetables to round out the meal.
- Leftovers can be refrigerated for up to 2 days and reheated gently.

