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How to Microwave Crab Legs: A Quick and Easy Seafood Recipe

If you’re a seafood lover, you know that a delicious homemade meal with shellfish cuisine can take time and effort.

However, with microwave cooking, it’s possible to create easy dinners that are just as delicious as those cooked on a stove or grill.

In this article, we’ll guide you through how to microwave crab legs, one of the most popular seafood recipes among home chefs.

We’ll also go into the benefits and drawbacks to help you decide if this method is right for your culinary needs.

How to Microwave Crab Legs

Why You Should Consider Microwaving Crab Legs

Microwave cooking has several advantages over other methods like steaming or boiling. Here are some reasons to include your crab legs in the microwave:

It’s quick and convenient.

Microwaving crab legs is one of the quickest ways to cook them without sacrificing flavor or texture. Compared to boiling, which can take up to 20 minutes depending on your pot size and number of crabs, microwaving only takes a few minutes.

It preserves nutrients.

The high heat used in other cooking methods destroys some of the nutrients present in crab meat. Microwaving at lower temperatures preserves more of these nutrients than other methods while still getting them hot enough for safe consumption.

It’s fuss-free.

With microwaving, you won’t need extra equipment like steamers or pots—just put your crab legs in a suitable dish that fits well inside your microwave oven. Additionally, there is little cleanup involved afterward since you don’t have multiple pots and pans left behind.

Step-by-Step Guide on How To Microwave Crab Legs

Now that we’ve established why microwaving crab legs is worth trying let’s get into how it’s done:

Step 1: Choose Your Crab Legs

Firstly select fresh or frozen crab legs from your local seafood store or fishery section in your supermarket. Place the crab legs in a plastic or microwave-safe dish, placing them in one layer without overcrowding the dish.

Step 2: Add in Seasonings and Liquid

Next, add any seasonings you like such as garlic powder, salt, fresh herbs like thyme or rosemary. Add 1-2 tablespoons of water to the dish, which will create steam that helps cook the crab legs.

Step 3: Cover and Microwave

Cover your container with a plastic wrap or another microwave-safe cover to prevent moisture from escaping. Then microwave on high for three minutes for fresh crab legs and five minutes for frozen ones. Check your crab legs consistently while microwaving until you’ve reached your desired temperature.

And that’s it! You have now cooked deliciously tender and juicy crab legs by using just your microwave oven; easy right?

Precautions for Microwaving Crab Legs

While microwaving is an excellent cooking method in many ways, there are a few precautions to follow when cooking crab legs this way:

  • Only cook thawed frozen crab legs
  • Avoid transferring hot dishes with live crabs inside
  • Keep checking if the food is evenly hot at all work surfaces
  • Don’t overcook them as they could become rubbery

Factors Affecting Cooking Time

Several factors contribute to how long it takes to microwave Crab Legs. Here are some important things which may affect time directly:

  • The power of your microwave oven
  • Dish size used (Ensure that adequate space surrounds the crab legs)
  • Freshness of Crab Legs chosen

Expert Tips For Perfectly Microwaving Crab Legs

To make sure you always get perfectly tender and juicy cooked Colossal snow brand king crabs doing these five tricks when microwaving crabs:

Tip 1: Preheat Your Microwave Oven

Preheat your oven on high before putting your pre-seasoned crab legs inside. This step will save valuable cooking time.

Tip 2: Add Some Butter

Before covering the bowl and placing it in the oven, drizzle some melted butter on top of each crab leg to enhance their overall taste.

Tip 3: Use A Meat Thermometer

Check the internal temperature of your crab legs with a meat thermometer upon removing them from the oven; it should read 145 degrees Fahrenheit or more. It will ensure that they are appropriately cooked.

Advantages of Microwaving Crab Legs

  • Crab legs stay moist due to their short cooking time, and less water is used in this process.
  • You won’t have anything to clean up afterward because you’re making a minimal mess! Your microwave’s container could be reused or disposed of after carefully rinsing it.
  • Nutrient loss is minimal when microwaving crab legs due to its use of low heat and short cooking times compared to boiling or steaming methods.

Disadvantages Of Microwaving Crab Legs

  • You may have trouble achieving flavor levels comparable to grilling shellfish techniques.
  • It’s straightforward, but you’ll have to take care not to overcook them, resulting in rubbery results.

Frequently Asked Questions About Microwaving Crab Legs

Do I need another type of container for this recipe?

You can use any plastic container suitable for microwave usage that holds enough space for the dish containing your crab legs.

What size dish should I use?

The size of your chosen dish depends on how many crabs’ legs you are planning on preparing. It must be big enough so that no overcrowding occurs during cooking, though not too large such that there will be extra space that needs filling.

Can I Cook Frozen Crab Legs In The Microwave?

Yes! Frozen crab legs cook perfectly fine using microwaves, just ensure that they are appropriately thawed.


Microwaving crab legs is an excellent way to cook them with minimal effort while still achieving delicious results.

This cooking technique highlights the delicate sweetness of this shellfish without extraneous flavors from other ingredients or methods.

It’s also easy and quick to prepare, making it perfect for those who want a convenient yet nutritious seafood recipe.

So go ahead and give it a try—maybe you’ll find yourself microwaving more seafood or seafood recipes soon!

jenny happy muncher
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Jenny has always been passionate about cooking, and she uses her platform to share her joy of food with others. Her recipes are easy to follow, and she loves giving tips and tricks to help others create their own unique culinary creations.