If you are looking for the bet way to make Instant Pot Crab Legs, look no further. This recipe is so good, you can have a seafood feast in minutes!

Close-up of perfectly cooked Instant Pot crab legs served with lemon and butter.
Save This Recipe Form

Want to save this recipe?

Enter your email below & I will send it straight to your inbox. Plus you’ll get more great recipes from me on occasion!

Today, we are going to learn how to make Instant Pot Crab Legs, a perfect and easy dinner recipe.

Besides air frying crab legs, the Instant Pot is a foolproof method for cooking Instant Pot Crab Legs.

In less than 10 minutes, your Instant Pot, can give you tender, and succulent crab legs, perfect for a simple dinner, or fancy enough for a holiday meal. So, if you are looking for the best way to cook crab, look no further than your pressure cooker.

If you love easy crab recipes, try my recipe for Air Fryer Crab Sticks, Air Fryer Bacon and Crab Rolls, Air Fryer Soft Shell Crab, or Air Fryer Crab Cake Sandwiches.

Crab legs in the Instant Pot ready to be pressure cooked.

Why You Will Love This Recipe!

  • Quick and Easy: Ready in just a few minutes, it’s the best and easiest way to make Instant Pot snow crab legs are a fast way to enjoy a gourmet meal.
  • Perfectly Tender: The pressure cooker ensures your crab legs come out juicy and tender every time.
  • Minimal Effort: With minimal prep and cleanup, this recipe is perfect for busy weeknights or special occasions.
  • Restaurant-Quality at Home: Skip the expensive seafood restaurants and make delicious crab legs in the comfort of your home.
  • Fresh or Frozen: Below, we will go over how to make Instant Pot Frozen Crab Legs.
  • Making crab legs are a perfect meal, to make in your pressure cooker, below, we will give some suggestions on what to serve with crab legs, like Instant Pot Corn on the Cob or Instant Pot Mashed Potatoes. 
Crab legs in the Instant Pot ready to be pressure cooked.

How To Make Crab Legs In The Instant Pot

Here is a brief overview of directions, the full recipe is at the bottom of the post:

Steaming crab legs fresh out of the Instant Pot, ready to be plated.

Step One: Gather your crab legs. You might need to break them at the joints to fit them into the pot if they are large. Have them ready if you use additional flavorings like lemon wedges, garlic cloves, or Old Bay seasoning

Step Two: Pour 1 to 2 cups of water into the bottom of your Instant Pot. The amount of water may vary depending on the size of your pot, but you need enough to produce steam. Add the lemon wedges, garlic cloves, and Old Bay seasoning (if using) to the water. This will infuse the crab legs with extra flavor as they cook.

A plate of tender Instant Pot crab legs garnished with parsley and lemon wedges.

Step Three: Place a trivet or steamer basket into the Instant Pot. Then, arrange the crab legs on the trivet. It’s okay if they stack, but try to leave some space for the steam to circulate. Close the lid of the Instant Pot and seal the valve. Set the Instant Pot to manual high pressure, with 2-3 minutes cook time. You might need an extra minute if your crab legs are particularly large or you have a whole pot.

Step Four: Once the cooking time is up, use the quick-release valve to release the pressure. Be cautious of the steam. Carefully open the lid and use tongs to remove the cooked crab.  Serve immediately with melted butter or lemon juice for dipping and additional lemon wedges if desired.

Crab legs on a white plate with corn on the cob and a lemon wedge.

Steam Crab Legs In The Instant Pot Recipe Tips

  • Use Pre-Cooked, Frozen Crab Legs: Most crab legs sold in stores are cooked and frozen.
  • Add Flavor to the Water: Enhance the steaming water with ingredients like lemon wedges, garlic cloves, or a sprinkle of Old Bay seasoning.
  • Don’t Skimp on the Water: Ensure there’s enough water in the Instant Pot to produce sufficient steam.
  • Arrange Crab Legs Properly: If the crab legs are too long, break them at the joints to fit into the pot.
  • Quick Pressure Release: Once the cooking time is up, use the quick-release method to release the pressure.
  • Check for Doneness: When you open the pot, the crab legs should be hot and steaming. Snow crab legs were used in this recipe, but they will be the same timing as king crabs.
  • Serve Immediately: Crab legs are best enjoyed hot.
  • Experiment with Cooking Time: Depending on the size and quantity of the crab legs, you might need to adjust the cooking time.
  • Use Leftovers Wisely: If you have leftover crab meat, use it in salads, sandwiches, or pasta dishes.
Crab legs being placed into an Instant Pot for a quick and easy seafood dinner.

How Many Crab Legs Should You Have Per Person?

The general guideline for serving crab legs is about 1 to 1.5 pounds per person, depending on appetite and whether they are the main course. If you’re serving other dishes alongside the crab legs, you can aim for the lower end. For larger eaters or crab leg enthusiasts, you might want to provide a bit more.

For King Crab, due to its larger size, 1 pound per person is typically sufficient, while for Snow Crab or Dungeness Crab, closer to 1.5 pounds per person may be needed.

What To Serve With Crab Legs

A plate of tender Instant Pot crab legs garnished with parsley and lemon wedges.

Instant Pot Crab Legs Recipe Faqs

​How to Store Leftover Snow Crab Legs? To store leftover Snow Crab legs, place them in an airtight container or tightly wrap them in aluminum foil or plastic wrap and refrigerate. They will stay fresh for up to 2-3 days in the fridge or can be frozen for up to 3 months for longer storage.

How Long To Cook Crab Legs In The Instant Pot? Crab legs typically cook in the Instant Pot in about 2-4 minutes on high pressure, depending on the size of the legs. Make sure to allow for a quick release of pressure after cooking to keep the crab meat tender and juicy.

How To Cook Frozen Crab Legs In Instant Pot To cook frozen crab legs in the Instant Pot, start by placing a trivet or steaming basket in the pot and adding about 1 cup of water. Next, arrange the frozen crab legs on top of the trivet, ensuring they don’t exceed the pot’s capacity, and seal the lid. Set the Instant Pot to high pressure and cook for about 5-7 minutes, then perform a quick release of pressure. Once done, carefully remove the crab legs.

More Instant Pot Recipes

Don’t Forget To Pin!

Instant Pot Crab Legs

Instant Pot Crab Legs

5 from 6 votes
Prep Time: 5 minutes
Cook Time: 4 minutes
Total Time: 9 minutes
Servings: 4 Servings

Description

If you love crab legs, there is no better place to make crab legs than the Instant Pot. Perfectly cooked or steamed, you get a great batch every single time.

Ingredients 

  • 3-4 pounds crab legs
  • 1 cup water
  • 1/4 teaspoon sea salt

Instructions

  • Start by pouring the water and salt into the Instant Pot.
  • Then add your steamer basket.
  • Place the crab legs into the steamer basket. 
  • Add the lid on the Instant Pot, making sure the vent is in the “sealing position.”
  • Set the time using manual high pressure for 4 minutes.
  • When the time is up, do a quick release.
  • When the pin has dropped, and all of the pressure has been released, open up the Instant Pot.

Equipment

  • Instant Pot Pressure Cooker, or Ninja Foodi Pressure Cooker
  • Wooden Spoon

Nutrition

Serving: 1ServingCalories: 71kcalProtein: 16gFat: 1gSaturated Fat: 0.1gPolyunsaturated Fat: 0.1gMonounsaturated Fat: 0.1gCholesterol: 36mgSodium: 859mgPotassium: 174mgVitamin A: 20IUVitamin C: 6mgCalcium: 41mgIron: 1mg

Share this recipe

We can’t wait to see what you’ve made! Mention @forktospoon or tag #forktospoon!