Fried Egg Jellyfish: Recipe & Scientific Name

Updated November 5, 2026

Total time
30 min
prep 25 min · cook 5 min
Serves
4
portions as written

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Fried Egg Jellyfish: Recipe & Scientific Name

Fried egg jellyfish—named for its dome that looks like a sunny-side-up egg—is a delicate, slightly crunchy delicacy often enjoyed in East Asian cuisines. The scientific name for the most commonly eaten species is Phacellophora camtschatica, though some recipes use Cotylorhiza tuberculata (Mediterranean) or Rhopilema esculentum (a different edible jellyfish). This recipe transforms the brined, shelf-stable jellyfish into a savory, slightly nutty dish with a satisfying crunch, perfect as an appetizer or side. The key is proper soaking and quick, high-heat cooking to preserve its texture.

Ingredients

  • 8 oz (225 g) dried salted jellyfish (preferably Phacellophora camtschatica or Rhopilema esculentum)
  • 4 cups (960 ml) cold water, for soaking
  • 2 tbsp (30 ml) rice vinegar
  • 1 tbsp (15 ml) sesame oil
  • 2 cloves garlic, minced
  • 1 tsp (5 ml) soy sauce
  • 1 tsp (5 g) sugar
  • 1/4 tsp (1.5 g) white pepper
  • 2 large eggs
  • 2 tbsp (30 ml) vegetable oil, for frying
  • 1 scallion, thinly sliced (for garnish)
  • 1 tsp (5 g) toasted sesame seeds (for garnish)

Instructions

  1. Soak the jellyfish: Rinse the dried jellyfish under cold running water to remove excess salt. Place it in a large bowl with 4 cups (960 ml) cold water. Refrigerate and soak for at least 20 minutes, changing the water twice. This rehydrates the jellyfish and removes the briny saltiness. Drain and pat dry with paper towels.
  2. Cut into strips: Using a sharp knife, slice the jellyfish into thin strips, about 1/4-inch (6 mm) wide and 2-3 inches (5-7 cm) long. Set aside.
  3. Blanch briefly (optional but recommended): Bring a small pot of water to a boil. Add the jellyfish strips and blanch for 10 seconds. Drain immediately and rinse with cold water. This helps tenderize and removes any remaining fishy odor. Pat dry again.
  4. Make the dressing: In a small bowl, whisk together rice vinegar, sesame oil, minced garlic, soy sauce, sugar, and white pepper. Set aside.
  5. Fry the eggs: In a nonstick skillet, heat 1 tbsp (15 ml) vegetable oil over medium heat. Crack the eggs into the pan, keeping them separate. Cook until the whites are set but the yolks are still runny, about 2-3 minutes. Carefully transfer the fried eggs to a plate and keep warm.
  6. Stir-fry the jellyfish: In the same skillet, add the remaining 1 tbsp (15 ml) vegetable oil over high heat. Add the jellyfish strips and stir-fry for 1-2 minutes, until they are heated through and slightly curled. Do not overcook, or they will become rubbery.
  7. Combine and serve: Pour the dressing over the jellyfish in the skillet and toss to coat. Remove from heat. Divide the jellyfish among four plates, top each with a fried egg, and garnish with scallion and sesame seeds. Serve immediately.

Tips

  • Soaking is crucial: Do not skip the soaking step. Dried jellyfish is heavily salted; without proper soaking, the dish will be unpalatably salty. If you prefer a milder taste, soak for up to 1 hour, changing the water every 15 minutes.
  • Texture check: Freshly rehydrated jellyfish should have a crisp, crunchy bite. If it feels mushy, it may be over-soaked or of lower quality. Look for jellyfish that is firm and slightly translucent.
  • Substitute for dried: If you can’t find dried salted jellyfish, you can use ready-to-eat jellyfish (often sold in vacuum packs). Skip the soaking step and just rinse well. Reduce the soy sauce slightly, as these are often pre-seasoned.
  • Don’t overcook: Jellyfish turns tough and rubbery if cooked too long. The stir-fry should be quick—just enough to heat through. The fried egg on top adds richness and balances the briny flavor.

Serving Suggestions

Serve this dish warm as an appetizer or light main. It pairs well with steamed jasmine rice and a side of sautéed greens like bok choy or spinach. For a more substantial meal, add a bowl of miso soup or a cucumber salad. The fried egg on top can be broken and mixed into the jellyfish, adding a creamy texture that contrasts with the crunch.

Variations

  • Spicy kick: Add 1-2 tsp (5-10 ml) chili oil or a pinch of gochugaru (Korean red pepper flakes) to the dressing for heat.
  • Cold salad version: Instead of stir-frying, toss the soaked jellyfish with the dressing and refrigerate for 30 minutes. Serve cold with sliced cucumber and a drizzle of extra sesame oil.
  • Add vegetables: Stir-fry thinly sliced bell peppers, carrots, or snow peas along with the jellyfish for extra color and crunch.
  • Vegan option: Omit the fried egg and add crispy tofu cubes or roasted peanuts for protein. Use a vegan oyster sauce substitute if desired.

Storage and Reheating

Store any leftover jellyfish (without the fried egg) in an airtight container in the refrigerator for up to 2 days. The fried egg should be stored separately and consumed within 1 day. To reheat, gently warm the jellyfish in a skillet over medium heat for 1-2 minutes, adding a splash of water to prevent drying. Do not microwave, as it can make the texture rubbery. The dish is best enjoyed fresh, so only make as much as you plan to eat.

Frequently Asked Questions

What is the scientific name of fried egg jellyfish?
The most commonly consumed fried egg jellyfish is Phacellophora camtschatica, found in the Pacific Ocean. The Mediterranean species is Cotylorhiza tuberculata, which is also edible but less commonly exported. When buying, check the label for the species.

Can I eat jellyfish raw?
Yes, but only if it is specifically sold for raw consumption (e.g., pre-packaged ready-to-eat jellyfish). Dried salted jellyfish must be soaked and cooked or at least blanched to be safe. Raw jellyfish can harbor bacteria, so proper handling is essential.

Is jellyfish high in calories?
No, jellyfish is very low in calories and fat, but it is high in sodium due to the salting process. Soaking reduces the sodium content significantly. The fried egg adds calories and protein.

Why is my jellyfish rubbery?
Overcooking or using too high heat can make jellyfish rubbery. Also, over-soaking can break down the texture. Aim for a quick stir-fry and a thorough but not excessive soak.

Can I use fresh jellyfish instead of dried?
Fresh jellyfish is rarely available outside coastal areas and requires extensive preparation to remove toxins. It is not recommended for home cooks. Stick with dried or ready-to-eat versions.

What does jellyfish taste like?
It has a mild, slightly briny flavor with a crunchy, chewy texture. It absorbs the flavors of the dressing and other ingredients, making it versatile in both savory and spicy preparations.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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