Geoduck
Seafood
Nutri-ScoreA

Geoduck

Panopea generosa

Clinical Encyclopedia

Geoduck is a large, edible clam native to the Pacific Northwest, known for its unique flavor and texture. It is highly regarded in culinary circles for its sweet, briny taste and firm, chewy consistency.

Also known as:
Giant clamPanopea generosa
Scientific NamePanopea generosa
Region of OriginUnited States (Pacific Northwest)

Macronutrient Ratio

Caloric distribution of primary energy metrics per 100g

Calories70 kcal
Water
80%
Fiber0g
Total15.5g
Protein
14g(90%)
Fats
1g(6%)
Carbohydrates
0.5g(3%)

Micronutrient DV% Score

Top vitamins and minerals ranked by percentage of Daily Recommended Value

Vitamins (DV%)
Minerals (DV%)

Complete Micronutrient Breakdown

Detailed concentration of essential micronutrients per 100g serving.

Vitamins

Major Source (≥ 2% DV)
Vitamin B122.4 µg (100%)
Vitamins with less than 2% DVNone registered

Minerals

Major Source (≥ 2% DV)
Selenium63 µg (114%)
Zinc2 mg (18%)
Minerals with less than 2% DVNone registered

Health Benefits

Rich in protein, geoduck provides essential amino acids necessary for muscle repair and growth.
High in Vitamin B12, it supports nerve function and the production of DNA and red blood cells.
Contains selenium, an important antioxidant that helps protect cells from damage.
Low in calories and fat, making it an excellent choice for weight management.

Possible Risks & Side Effects

!May contain high levels of mercury, which can be harmful if consumed in large quantities.
!Individuals with shellfish allergies should avoid geoduck.

How to Prepare & Consume

Best enjoyed raw in sushi or sashimi, or lightly cooked to preserve its delicate flavor and texture.

Smart Selection & Storage

How to Select

Choose geoduck that is firm and has a clean, ocean-like smell. Avoid any that appear slimy or have an off odor.

How to Store

Store geoduck in the refrigerator, wrapped in a damp cloth or in a container with ice to maintain freshness.

Myths vs Realities

MythGeoduck is only for high-end restaurants.
RealityGeoduck can be prepared at home and enjoyed in various dishes, not just in fine dining.
MythYou must cook geoduck to enjoy it.
RealityGeoduck is often eaten raw and is prized for its fresh taste in sushi and sashimi.
MythAll clams are the same as geoduck.
RealityGeoduck is unique due to its size, flavor, and texture, distinguishing it from other clams.

Healthy Recipes

Geoduck Ceviche with Avocado and Mango

A refreshing ceviche that combines the unique flavor of geoduck with creamy avocado and sweet mango, perfect for a light summer meal.

Ingredients
  • 200g geoduck, thinly sliced
  • 1 ripe avocado, diced
  • 1 ripe mango, diced
  • 1/2 red onion, finely chopped
  • 1 jalapeño, minced
  • Juice of 2 limes
  • Salt to taste
  • Fresh cilantro for garnish
Instructions
  1. 1. In a bowl, combine the geoduck slices with lime juice and let marinate for 15 minutes.
  2. 2. Add the diced avocado, mango, red onion, jalapeño, and salt to the marinated geoduck.
  3. 3. Gently toss the mixture and garnish with fresh cilantro before serving.

Grilled Geoduck with Garlic and Lemon

This dish features geoduck grilled to perfection and infused with garlic and lemon, offering a healthy and flavorful seafood option.

Ingredients
  • 300g geoduck, cleaned and sliced
  • 3 cloves garlic, minced
  • Juice of 1 lemon
  • 2 tablespoons olive oil
  • Salt and pepper to taste
  • Fresh parsley for garnish
Instructions
  1. 1. Preheat the grill to medium-high heat.
  2. 2. In a bowl, mix olive oil, garlic, lemon juice, salt, and pepper, then coat the geoduck slices in the mixture.
  3. 3. Grill the geoduck for 2-3 minutes on each side until slightly charred, then garnish with fresh parsley.

Geoduck and Quinoa Salad

A nutritious salad that combines protein-rich quinoa with tender geoduck, fresh vegetables, and a zesty dressing.

Ingredients
  • 150g geoduck, thinly sliced
  • 1 cup cooked quinoa
  • 1 bell pepper, diced
  • 1 cucumber, diced
  • 1/4 cup red onion, finely chopped
  • 2 tablespoons olive oil
  • Juice of 1 lemon
  • Salt and pepper to taste
Instructions
  1. 1. In a large bowl, combine the cooked quinoa, geoduck, bell pepper, cucumber, and red onion.
  2. 2. In a separate bowl, whisk together olive oil, lemon juice, salt, and pepper.
  3. 3. Pour the dressing over the salad and toss gently to combine.

Spicy Geoduck Tacos with Cabbage Slaw

These tacos feature spicy geoduck served on corn tortillas with a crunchy cabbage slaw, making for a delicious and healthy meal.

Ingredients
  • 200g geoduck, thinly sliced
  • 1 tablespoon chili powder
  • 1 teaspoon cumin
  • 8 small corn tortillas
  • 2 cups green cabbage, shredded
  • 1 carrot, grated
  • Juice of 1 lime
  • Salt to taste
Instructions
  1. 1. In a bowl, toss the geoduck with chili powder, cumin, and salt.
  2. 2. Sauté the seasoned geoduck in a pan over medium heat for 3-4 minutes until cooked through.
  3. 3. In another bowl, mix cabbage, carrot, lime juice, and salt to create the slaw, then serve the geoduck in tortillas topped with slaw.

Geoduck Stir-Fry with Broccoli and Bell Peppers

A quick and healthy stir-fry featuring geoduck, crisp broccoli, and colorful bell peppers, perfect for a nutritious dinner.

Ingredients
  • 200g geoduck, sliced
  • 1 cup broccoli florets
  • 1 bell pepper, sliced
  • 2 tablespoons soy sauce
  • 1 tablespoon sesame oil
  • 2 cloves garlic, minced
  • 1 teaspoon ginger, grated
  • Cooked brown rice for serving
Instructions
  1. 1. Heat sesame oil in a pan over medium-high heat and sauté garlic and ginger until fragrant.
  2. 2. Add geoduck, broccoli, and bell pepper, stir-frying for 5-6 minutes until vegetables are tender.
  3. 3. Stir in soy sauce and serve over cooked brown rice.

Geoduck Sashimi with Wasabi Soy Sauce

Enjoy the delicate flavor of geoduck in this simple sashimi dish, served with a zesty wasabi soy sauce for dipping.

Ingredients
  • 200g geoduck, thinly sliced
  • 2 tablespoons soy sauce
  • 1 teaspoon wasabi
  • 1 teaspoon sesame seeds
  • Pickled ginger for serving
Instructions
  1. 1. Arrange the geoduck slices on a plate.
  2. 2. In a small bowl, mix soy sauce and wasabi to create the dipping sauce.
  3. 3. Sprinkle sesame seeds over the geoduck and serve with pickled ginger.

Geoduck and Vegetable Soup

A light and nourishing soup featuring geoduck and a variety of fresh vegetables, perfect for a healthy lunch or dinner.

Ingredients
  • 150g geoduck, sliced
  • 4 cups vegetable broth
  • 1 carrot, diced
  • 1 zucchini, diced
  • 1 cup spinach
  • 1 tablespoon soy sauce
  • Salt and pepper to taste
Instructions
  1. 1. In a pot, bring the vegetable broth to a boil and add carrot and zucchini, cooking for 5 minutes.
  2. 2. Add geoduck and spinach, simmering for another 3-4 minutes until geoduck is cooked.
  3. 3. Season with soy sauce, salt, and pepper before serving.

Geoduck Poke Bowl with Brown Rice

A healthy poke bowl featuring marinated geoduck over a bed of brown rice, topped with fresh vegetables and a sesame dressing.

Ingredients
  • 200g geoduck, cubed
  • 1 cup cooked brown rice
  • 1/2 cucumber, sliced
  • 1/2 avocado, sliced
  • 2 tablespoons soy sauce
  • 1 tablespoon sesame oil
  • 1 teaspoon sesame seeds
  • Green onions for garnish
Instructions
  1. 1. In a bowl, combine cubed geoduck with soy sauce and sesame oil, letting it marinate for 10 minutes.
  2. 2. In a serving bowl, layer the brown rice, marinated geoduck, cucumber, and avocado.
  3. 3. Sprinkle sesame seeds and green onions on top before serving.

Geoduck and Asparagus Risotto

A creamy risotto made with arborio rice, tender geoduck, and fresh asparagus, offering a rich yet healthy dish.

Ingredients
  • 150g geoduck, sliced
  • 1 cup arborio rice
  • 4 cups vegetable broth
  • 1 cup asparagus, chopped
  • 1/2 onion, finely chopped
  • 2 tablespoons olive oil
  • Salt and pepper to taste
  • Parmesan cheese for garnish
Instructions
  1. 1. In a pot, heat olive oil and sauté onion until translucent.
  2. 2. Add arborio rice, stirring for 1-2 minutes, then gradually add vegetable broth, stirring frequently until absorbed.
  3. 3. Stir in asparagus and geoduck, cooking until the rice is creamy and al dente, then season with salt and pepper and garnish with Parmesan.

Frequently Asked Questions (FAQ)

What does geoduck taste like?

Geoduck has a sweet, briny flavor with a firm, chewy texture, making it a delicacy in various cuisines.

How do you prepare geoduck?

Geoduck can be eaten raw, sliced thinly for sashimi, or cooked briefly to maintain its tenderness.

Is geoduck healthy?

Yes, geoduck is low in calories and fat while being high in protein and essential nutrients.

Where can I buy geoduck?

Geoduck can be found at specialty seafood markets, Asian grocery stores, or online seafood retailers.

How long does geoduck last in the fridge?

Fresh geoduck can be stored in the refrigerator for up to 2 days; it is best consumed as soon as possible.

Can you freeze geoduck?

Yes, geoduck can be frozen, but it is recommended to cook it first to maintain its texture.

What are the nutritional benefits of geoduck?

Geoduck is rich in protein, Vitamin B12, selenium, and zinc, contributing to overall health.

Are there any risks associated with eating geoduck?

Yes, geoduck may contain mercury, and those with shellfish allergies should avoid it.