Indulge in a luxurious seafood experience with crab legs smothered in a rich garlic butter sauce. This dish is perfect for special occasions or a delightful dinner at home. The combination of tender crab meat and aromatic garlic butter will leave your taste buds craving more.
Crab legs might not be a staple in every household, but they are often available at seafood markets or the seafood section of your local supermarket. Fresh parsley adds a burst of color and freshness, while freshly squeezed lemon juice enhances the flavors. Ensure you have these ingredients on hand to elevate your dish.

Ingredients for Crab Legs with Garlic Butter Sauce
Crab legs: The star of the dish, providing tender and succulent meat.
Unsalted butter: Adds richness and a creamy texture to the sauce.
Garlic: Infuses the butter with a fragrant and savory aroma.
Lemon juice: Brightens the flavors and adds a zesty kick.
Salt: Enhances the overall taste of the dish.
Black pepper: Adds a hint of spice and depth.
Parsley: Provides a fresh and vibrant garnish.
Technique Tip for This Recipe
When melting butter for the garlic butter sauce, make sure to do so over medium heat to prevent it from burning. Once the butter is melted, add the minced garlic and cook just until fragrant, about 1-2 minutes. Overcooking the garlic can result in a bitter taste, which can overpower the delicate flavor of the crab legs.
Suggested Side Dishes
Alternative Ingredients
crab legs - Substitute with lobster tails: Lobster tails have a similar texture and sweetness, making them a great alternative to crab legs.
unsalted butter - Substitute with olive oil: Olive oil provides a rich flavor and is a healthier fat option compared to butter.
minced garlic - Substitute with garlic powder: Garlic powder can be used in place of fresh garlic, though it has a slightly different flavor profile. Use about ⅛ teaspoon of garlic powder for each clove of garlic.
freshly squeezed lemon juice - Substitute with lime juice: Lime juice offers a similar acidity and citrus flavor, making it a good substitute for lemon juice.
salt - Substitute with soy sauce: Soy sauce adds a salty flavor along with a bit of umami, which can enhance the overall taste of the dish.
freshly ground black pepper - Substitute with white pepper: White pepper has a similar heat but a slightly different flavor, which can add a unique twist to the dish.
chopped fresh parsley - Substitute with chopped fresh cilantro: Cilantro provides a fresh, herbaceous flavor similar to parsley, though with a slightly different taste profile.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
Allow the crab legs to cool completely before storing. This helps prevent condensation, which can lead to sogginess.
Place the crab legs in an airtight container or wrap them tightly with aluminum foil or plastic wrap. This will help maintain their freshness and prevent any odors from permeating your fridge.
Store the garlic butter sauce separately in a small airtight container. This ensures that the crab legs do not become overly saturated and lose their texture.
Label the containers with the date to keep track of their freshness. Crab legs can be stored in the refrigerator for up to 2 days.
For longer storage, freeze the crab legs. Place them in a freezer-safe bag or container, ensuring they are tightly sealed to prevent freezer burn.
The garlic butter sauce can also be frozen. Pour it into an ice cube tray and freeze until solid. Once frozen, transfer the cubes to a freezer-safe bag for easy portioning.
When ready to enjoy, thaw the crab legs and garlic butter sauce in the refrigerator overnight. Reheat the crab legs by steaming or boiling them for a few minutes until heated through.
Reheat the garlic butter sauce in a small saucepan over low heat, stirring occasionally until melted and warmed.
Pour the reheated garlic butter sauce over the crab legs and garnish with freshly chopped parsley before serving.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the crab legs on a baking sheet.
- Brush them with some additional garlic butter sauce to keep them moist.
- Cover the baking sheet with aluminum foil to prevent drying out.
- Bake for about 10-15 minutes or until heated through.
Steaming Method:
- Fill a large pot with about 2 inches of water and bring it to a boil.
- Place a steamer basket over the boiling water.
- Add the crab legs to the steamer basket.
- Cover and steam for about 5-7 minutes or until heated through.
Microwave Method:
- Place the crab legs in a microwave-safe dish.
- Add a splash of water or extra garlic butter sauce to keep them moist.
- Cover the dish with a microwave-safe lid or plastic wrap.
- Microwave on medium power for 3-4 minutes, checking halfway through to ensure even heating.
Stovetop Method:
- Heat a large skillet over medium heat.
- Add a bit of butter or olive oil to the skillet.
- Place the crab legs in the skillet and cover with a lid.
- Cook for about 5-7 minutes, turning occasionally, until heated through.
Sous Vide Method:
- Preheat your sous vide machine to 140°F (60°C).
- Place the crab legs in a vacuum-sealed bag with some garlic butter sauce.
- Submerge the bag in the water bath and cook for about 30-45 minutes.
- Remove from the bag and serve immediately.
Best Tools for Preparing This Recipe
Large pot: Used to boil water and cook the crab legs until they are heated through.
Small saucepan: Used to melt the butter and cook the garlic for the sauce.
Tongs: Handy for handling the hot crab legs when transferring them from the pot to the serving platter.
Garlic press: Useful for mincing the garlic cloves quickly and efficiently.
Lemon squeezer: Helps to extract fresh lemon juice easily.
Measuring spoons: Necessary for measuring out the salt, black pepper, and lemon juice accurately.
Serving platter: Used to present the cooked crab legs beautifully.
Knife: Needed for chopping the fresh parsley.
Cutting board: Provides a surface for mincing garlic and chopping parsley.
Colander: Used to drain the crab legs after boiling.
How to Save Time on Making This Dish
Pre-cook the crab legs: Buy pre-cooked crab legs to save time on boiling. Simply reheat them in the oven or microwave.
Use pre-minced garlic: Purchase pre-minced garlic to skip the chopping step.
Melt butter in microwave: Melt the butter in the microwave instead of a saucepan to save a few minutes.
Lemon juice shortcut: Use bottled lemon juice instead of squeezing fresh lemons.
Parsley prep: Buy pre-chopped parsley or chop it in advance and store it in the fridge.

Crab Legs with Garlic Butter Sauce
Ingredients
Main Ingredients
- 2 lbs Crab Legs
- ½ cup Butter unsalted
- 4 cloves Garlic minced
- 1 tablespoon Lemon Juice freshly squeezed
- 1 teaspoon Salt
- ½ teaspoon Black Pepper freshly ground
- 2 tablespoon Fresh Parsley chopped
Instructions
- 1. Fill a large pot with water and bring to a boil. Add a pinch of salt.
- 2. Add crab legs to the pot and cook for 5-7 minutes until heated through.
- 3. In a small saucepan, melt the butter over medium heat. Add minced garlic and cook until fragrant, about 1-2 minutes.
- 4. Stir in lemon juice, salt, and black pepper. Remove from heat.
- 5. Drain the crab legs and transfer to a serving platter. Pour the garlic butter sauce over the crab legs.
- 6. Garnish with chopped parsley and serve immediately.
Nutritional Value
Keywords
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