Sea Urchin (Uni)
Strongylocentrotus spp.Clinical Encyclopedia
Sea urchin, commonly known as uni, is a delicacy in many cuisines, particularly in Japanese. It is known for its rich, creamy texture and unique flavor, often described as briny and slightly sweet.
Macronutrient Ratio
Caloric distribution of primary energy metrics per 100g
Micronutrient DV% Score
Top vitamins and minerals ranked by percentage of Daily Recommended Value
Complete Micronutrient Breakdown
Detailed concentration of essential micronutrients per 100g serving.
Vitamins
Minerals
Health Benefits
Possible Risks & Side Effects
How to Prepare & Consume
Best enjoyed raw as sushi or sashimi, or lightly cooked in pasta dishes. Ensure freshness by sourcing from reputable suppliers.
Smart Selection & Storage
Choose sea urchins that are heavy for their size and have a firm shell. The roe should be bright in color and free from any off-putting odors.
Store sea urchin in the coldest part of the refrigerator and consume within 1-2 days for the best quality.
Myths vs Realities
Healthy Recipes
Sea Urchin and Avocado Tartare
A refreshing tartare combining the rich flavors of sea urchin with creamy avocado, perfect as an appetizer or light meal.
- 4 sea urchins, cleaned
- 1 ripe avocado, diced
- 1 tablespoon lime juice
- 1 tablespoon olive oil
- Salt and pepper to taste
- Microgreens for garnish
- 1. In a bowl, gently mix the diced avocado with lime juice, olive oil, salt, and pepper.
- 2. Carefully scoop the sea urchin roe from the shells and add it to the avocado mixture.
- 3. Serve the tartare in the cleaned sea urchin shells and garnish with microgreens.
Uni Pasta with Lemon and Garlic
A luxurious pasta dish featuring sea urchin, garlic, and a hint of lemon, offering a burst of flavor in every bite.
- 200g spaghetti
- 4 sea urchins, roe only
- 2 cloves garlic, minced
- 2 tablespoons olive oil
- Juice of 1 lemon
- Fresh parsley, chopped
- 1. Cook the spaghetti according to package instructions until al dente.
- 2. In a pan, heat olive oil and sauté garlic until fragrant, then add the sea urchin roe and lemon juice.
- 3. Toss the cooked spaghetti in the pan with the sauce and garnish with fresh parsley before serving.
Sea Urchin Sushi Rolls
Delicate sushi rolls filled with fresh sea urchin and cucumber, wrapped in nori for a delightful and healthy meal.
- 2 cups sushi rice
- 4 sea urchins, roe only
- 1 cucumber, julienned
- 4 sheets nori
- Soy sauce for dipping
- Wasabi for serving
- 1. Prepare sushi rice according to package instructions and let it cool.
- 2. Lay a sheet of nori on a bamboo mat, spread a thin layer of rice, and add sea urchin roe and cucumber.
- 3. Roll tightly, slice into pieces, and serve with soy sauce and wasabi.
Uni and Quinoa Salad
A nutritious salad combining protein-rich quinoa with sea urchin and fresh vegetables, drizzled with a zesty dressing.
- 1 cup cooked quinoa
- 4 sea urchins, roe only
- 1 cup cherry tomatoes, halved
- 1/2 cucumber, diced
- 2 tablespoons lemon vinaigrette
- Fresh basil for garnish
- 1. In a large bowl, combine cooked quinoa, cherry tomatoes, cucumber, and sea urchin roe.
- 2. Drizzle with lemon vinaigrette and toss gently to combine.
- 3. Garnish with fresh basil before serving.
Sea Urchin and Cauliflower Risotto
A creamy risotto made with cauliflower puree and topped with fresh sea urchin, perfect for a comforting yet healthy dish.
- 1 cup Arborio rice
- 4 cups vegetable broth
- 1 cup cauliflower florets
- 4 sea urchins, roe only
- 1/2 onion, finely chopped
- 2 tablespoons olive oil
- 1. Steam cauliflower until tender, then blend with a little broth until smooth.
- 2. In a pan, heat olive oil and sauté onion until translucent, then add Arborio rice and toast for 2 minutes.
- 3. Gradually add broth, stirring until absorbed, then mix in the cauliflower puree and top with sea urchin roe before serving.
Spicy Uni Tacos
Tacos filled with spicy sea urchin and fresh toppings, offering a unique twist on traditional flavors.
- 8 small corn tortillas
- 4 sea urchins, roe only
- 1 avocado, sliced
- 1/2 cup red cabbage, shredded
- 1 tablespoon sriracha
- Lime wedges for serving
- 1. Warm the corn tortillas in a skillet until pliable.
- 2. In each tortilla, place sea urchin roe, avocado slices, and shredded cabbage.
- 3. Drizzle with sriracha and serve with lime wedges.
Uni and Asparagus Stir-Fry
A quick stir-fry featuring fresh asparagus and sea urchin, delivering a delightful taste and vibrant colors.
- 200g asparagus, trimmed
- 4 sea urchins, roe only
- 2 tablespoons soy sauce
- 1 tablespoon sesame oil
- 1 teaspoon ginger, grated
- Sesame seeds for garnish
- 1. In a pan, heat sesame oil and sauté ginger for 1 minute, then add asparagus and cook until tender.
- 2. Add sea urchin roe and soy sauce, stirring gently to combine.
- 3. Serve warm, garnished with sesame seeds.
Uni and Sweet Potato Mash
A creamy and nutritious sweet potato mash topped with sea urchin, creating a delightful contrast of flavors.
- 2 medium sweet potatoes, peeled and cubed
- 4 sea urchins, roe only
- 2 tablespoons coconut milk
- Salt and pepper to taste
- Chives for garnish
- 1. Boil sweet potatoes until tender, then drain and mash with coconut milk, salt, and pepper.
- 2. Spoon the mash onto plates and top with sea urchin roe.
- 3. Garnish with chopped chives before serving.
Uni and Cucumber Gazpacho
A chilled cucumber gazpacho topped with sea urchin, offering a refreshing and healthy summer dish.
- 2 cucumbers, peeled and chopped
- 1/2 cup Greek yogurt
- 1 tablespoon olive oil
- 4 sea urchins, roe only
- Salt and pepper to taste
- Fresh dill for garnish
- 1. Blend cucumbers, Greek yogurt, olive oil, salt, and pepper until smooth.
- 2. Chill the gazpacho in the refrigerator for at least 30 minutes.
- 3. Serve in bowls topped with sea urchin roe and fresh dill.
Uni and Zucchini Noodles
A low-carb dish featuring spiralized zucchini noodles tossed with sea urchin and a light garlic sauce.
- 2 medium zucchinis, spiralized
- 4 sea urchins, roe only
- 2 cloves garlic, minced
- 2 tablespoons olive oil
- Salt and pepper to taste
- Parmesan cheese for garnish
- 1. In a skillet, heat olive oil and sauté garlic until fragrant.
- 2. Add spiralized zucchini and cook for 2-3 minutes until just tender.
- 3. Toss in sea urchin roe, season with salt and pepper, and serve garnished with Parmesan cheese.
Frequently Asked Questions (FAQ)
What does sea urchin taste like?
Sea urchin has a unique flavor profile that is often described as briny, sweet, and creamy, with a texture similar to custard.
Is sea urchin healthy?
Yes, sea urchin is rich in omega-3 fatty acids, protein, and essential vitamins and minerals, making it a nutritious seafood option.
How should I store sea urchin?
Store fresh sea urchin in the refrigerator and consume it within a day or two for optimal freshness.
Can I eat sea urchin raw?
Yes, sea urchin is commonly eaten raw in sushi and sashimi dishes.
Where can I buy fresh sea urchin?
Fresh sea urchin can be found at specialty seafood markets or high-end grocery stores.
How do I prepare sea urchin?
To prepare sea urchin, carefully open the shell and scoop out the edible roe, which can be served raw or cooked.
What are the health benefits of sea urchin?
Sea urchin is high in omega-3 fatty acids, protein, and essential nutrients, which can support heart health and immune function.
Are there any risks associated with eating sea urchin?
Yes, individuals with shellfish allergies should avoid sea urchin, and it's important to source it from clean waters to minimize heavy metal exposure.