Crab Legs with Garlic Lemon Butter

4.45 from 79 votes
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Garlic lemon butter crab legs are one of the best king crab leg recipes. Season the crab with garlic herb and lemon butter sauce, this recipe is so good!

Crab legs with garlic lemon butter on a tray.
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I love crab, especially King crab and snow crab. They are my favorite seafood, especially during summertime when I host a seafood fest of crawfish boil, shrimp boil (or seafood boil).

These crab legs are deliciously seasoned and cooked to perfection, offering a succulent sweetness in every bite. Absolutely divine.


How To Cook Crab Legs

Crab legs recipe with King crab legs and butter in oven.

In the United States, crab legs we get from the market are mostly pre-cooked, heavily salted and frozen.

Here are the three basic cooking methods for home cooks:

  • Boiling.
  • Steaming.
  • Oven baked.

At restaurants, they are boiled in hot water and served with melted butter. However, I don’t recommend boiling because it depletes the natural sweetness of the crab. It also overcooks them.

If you choose boiling method, I recommend boiling for 5 minutes, in rolling boil water.

Steaming is a better method and I recommend steaming in a steamer for 5 – 10 minutes.

The best method is oven baking. Season the crab legs with melted butter, garlic, lemon juice, parsley and bake them in the oven for 5 minutes.

This is one of the best crab leg recipes ever!

See the recipe card for full information on ingredients.


Cooking Tips On How To Make Crab Legs

How to cook crab legs with garlic, herb and lemon butter sauce.

For the best results at home, please follow my tips below:

  • If you choose boiling as the cooking method, do not use salted water.
  • Do not overcook. Over cooking will make the texture tougher and taste.

Frequently Asked Questions

Do I have to thaw frozen crab legs before cooking?

The answer is yes. Thaw them before cooking for moist, tender and juicy crab meat.

King crab legs vs. snow crab legs

King Crab Legs: These come from king crabs, which are larger and have thicker legs. King crab legs are known for their large size, meaty texture, and sweet flavor. They are typically more expensive than snow crab legs.

Snow Crab Legs: Snow crab legs come from snow crabs, which are smaller in size compared to king crabs. Snow crab legs are thinner and have a more delicate texture. While they are still flavorful, they are usually less sweet than king crab legs.

Both types of crab legs are delicious and can be prepared in various ways, such as steaming, boiling, or grilling, and served with butter or dipping sauces. The choice between king crab legs and snow crab legs often comes down to personal preference, budget, and availability.

Where is the best place to buy crab legs?

Crab legs are not cheap but you can get discounted price from stores whenever they are on sale. The best place to buy is Costco. Costco has good quality King crab legs that taste sweet, fresh and not too salty. During sales and promotion, you can get them for less than $20 per pound.

How many calories per serving?

This recipe is only 401 calories per serving.

Crab legs with melted butter.

What To Serve With Crab Legs With Garlic Lemon Butter

This recipe is best served with a side of crusty skillet garlic bread, cheesy garlic Texas Toast or cheddar bay biscuits, as an appetizer. For a wholesome meal and easy weeknight dinner, I recommend the following recipes.

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4.45 from 79 votes

Crab Legs

Garlic lemon butter crab legs are one of the best king crab leg recipes. Season the crab with garlic herb and lemon butter sauce, this recipe is so good!
Prep Time: 10 minutes
Cook Time: 5 minutes
Total Time: 15 minutes
Servings: 2 people
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Ingredients  

  • 1 lb (500g) king crab legs
  • 1/2 stick salted butter, melted
  • 3 cloves garlic, minced
  • 1 tablespoon parsley, chopped
  • 1/2 tablespoon lemon juice
  • lemon slices

Instructions 

  • Preheat oven to 375°F (190°C).
  • Thaw the crab legs if they are frozen. Using a sharp knife or a pair of a scissors, slice or cut the crab legs into halves to expose the flesh. Arrange them evenly on a baking sheet or tray.
  • Melt the butter in a microwave, for about 30 seconds. Add the garlic, parsley and lemon juice to the melted butter. Stir to mix well. Drizzle and spread the butter mixture on the crab. Save some for dipping.
  • Bake the crab legs in the oven for about 5 minutes, or until the crab legs are heated. Serve immediately with the remaining garlic lemon butter and lemon slices. Squeeze some lemon juice on the crab before eating.

Nutrition

Serving: 2people, Calories: 401kcal, Carbohydrates: 2g, Protein: 42g, Fat: 24g, Saturated Fat: 15g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 6g, Trans Fat: 1g, Cholesterol: 156mg, Sodium: 2080mg, Potassium: 502mg, Fiber: 0.2g, Sugar: 0.2g, Vitamin A: 930IU, Vitamin C: 21mg, Calcium: 122mg, Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Please rate and comment below!

About Rasa Malaysia

Bee is a recipe developer and best-selling cookbook author, sharing easy, quick, and delicious Asian and American recipes since 2006. With a strong following of almost 2 million fans online, her expertise has been featured in major publications, TV and radio programs, and live cooking demos throughout the United States and Asia.

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64 Comments

  1. Lorraine says:

    5 stars
    This was a simple and delicious recipe! Our crab legs were the best theyโ€™ve ever been. Thank you!

  2. Mary says:

    Can’t wait to try this.sounds and looks delicious

  3. Dakwah says:

    4 stars
    Awesome, its look very delicious.I will try to make it :)

  4. Rheeta says:

    Did you sdlice before you put in oven

    1. Rasa Malaysia says:

      Yes, slice in halves.

  5. Lex says:

    I made this tonight it was so good! Turned out great

  6. Josephine says:

    5 stars
    That look so good, going to the store…

  7. Sarah says:

    4 stars
    Did your crab come sliced in half like your pictures?

    1. Rasa Malaysia says:

      No, I sliced with knife and cut with scissors.

      1. Dennis says:

        Before you cooked them??

  8. infoana says:

    If i use all of the crab, not just the legs. Is the taste will be more delicious?

    1. Rasa Malaysia says:

      You can use all the crabs. In the US, the crabs are sold as crab legs.

  9. Sherry gentry says:

    5 stars
    I can not wait to try these. Thank you for sharing.

    1. Rasa Malaysia says:

      Awesome Sherry!

  10. Rhonda says:

    5 stars
    This looks so yummy…I am going to go buy some crab legs tomorrow. Your photography is always great!

    1. Rasa Malaysia says:

      Hi Rhonda, thanks. Yes, you will love these crab legs! Thanks for your sweet support. :)