Ganjang Gejang: Korean Soy Sauce Marinated Raw Crab 🦀
Known as Korea’s legendary “rice thief”, ganjang gejang is intensely savory raw crab cured in aromatic soy sauce. One spoonful of its silky roe, sweet flesh, and umami-rich sauce can make a bowl of rice disappear fast.
This coastal Korean delicacy dates back centuries, when soy sauce preservation helped families enjoy seasonal blue crab longer. Today, it remains a prized banchan, especially in Seoul’s gejang specialty restaurants.
Ingredients 🛒
- 4 very fresh, food-safe raw blue crabs, cleaned
- 2 cups Korean brewed soy sauce (yangjo ganjang)
- 1 cup water
- 1/2 cup rice wine or mirin
- 2 tablespoons sugar
- 1 onion, 1 apple, and 1/2 Korean radish, sliced
- 6 garlic cloves, 1 thumb ginger, and 2 scallions
- 1 red chili and 1 green chili, sliced
How to Make Ganjang Gejang 🦀
- Clean the crabs. Rinse the crabs thoroughly under cold running water and scrub the shells. Drain well, then chill while preparing the brine.
- Build the soy brine. Add soy sauce, water, rice wine, sugar, onion, apple, radish, garlic, ginger, and scallions to a pot. Bring to a brief boil. 🍲
- Cool completely. Simmer for 5 minutes, then remove from heat. Add both chilies and cool the marinade fully before it touches the raw crab.
- Marinate. Place crabs belly-side up in a clean airtight container. Pour over the cold brine until fully submerged, then refrigerate for 24 hours. ❄️
- Re-boil the sauce. Lift out the crabs, boil the marinade for 5 minutes, and cool it completely again. This creates a deeper, cleaner flavor.
- Finish curing. Return the cooled sauce to the container and refrigerate for another 24 to 48 hours. The crab should taste sweet, salty, and fragrant.
- Serve Korean-style. Cut the crab into pieces and spoon the shell roe over hot rice. Finish with sesame seeds, seaweed, and a drizzle of the soy marinade. 🍚
Health Benefits & Smart Tips ✨
- Protein-rich: Crab provides protein, vitamin B12, zinc, and selenium.
- Safety first: Use only trusted, food-safe raw crab and keep it refrigerated below 4°C/40°F.
- Best storage: Enjoy within 3 days after the final marinade for peak freshness.
FAQ: Ganjang Gejang Answers 💬
What does ganjang gejang taste like?
It tastes sweet, briny, creamy, and deeply savory, with aromatic soy sauce and a delicate ocean flavor.
Can I cook the crab for ganjang gejang?
Traditional ganjang gejang uses raw crab. Cooked crab can be marinated, but it will have a firmer texture and different flavor.
Bring home authentic brewed soy sauce and Korean pantry essentials for the deepest ganjang gejang flavor.
A large airtight container keeps your crabs fully submerged, chilled, and neatly stored during marinating.
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TAGS: #ganjanggejang, #koreanfood, #rawcrab, #soysaucemarinatedcrab, #koreanrecipe




