
Ganjang gejang
Ganjang gejang · ready in 25 h 7 min · 4 servings · 235 kcal per serving · medium · 8 ingredients
A classic Korean soy marinated raw crab known as the rice thief, prized for sweet crab meat cured in a deeply savory chilled soy brine.
- Prep
- 25 min
- Cook
- 24 h 42 min
- Total
- 25 h 7 min
- Serves
- 4
- kcal
- 235
- Difficulty
- medium
Ingredients · 4 servings
- 600 gBlue crab, raw and cleaned
- 200 mlSoy sauce
- 300 mlWater
- 80 mlRice wine
- 30 gSugar
- 30 gGarlic, crushed
- 15 gGinger, sliced
- 20 gGreen chili, sliced
Equipment
stovetop, refrigerator, pot, tongs, brush, knife, cutting board, bowl, food safe container, spoon, thermometer, ladle
Instructions
- Prepare Station
Gather and measure all ingredients, then set out a pot, tongs, brush, knife, cutting board, bowl, and food safe container. · 10 min
What to look for: All ingredients measured and tools ready
- Clean Crab
Discard any crab with sour odor, then rinse under cold running water and scrub shells, legs, and joints while keeping the crab chilled. · 10 min
What to look for: Shells look clean and no grit remains around the joints
- Boil Marinade
Combine soy sauce, water, rice wine, sugar, garlic, ginger, and green chili in the pot, then boil for 5 minutes. · 7 min
What to look for: Sugar dissolves and the marinade smells savory and aromatic
- Cool Marinade
Remove the pot from heat and cool the marinade completely before it touches the raw crab to keep the texture firm. · 30 min
What to look for: Marinade is fully cool with no steam rising
- Pack Crab
Place the cleaned crab in the container, pour over the cooled soy marinade, and press pieces down so they are submerged. · 5 min
What to look for: Crab pieces are covered by dark soy marinade
- Cure Cold
Cover the container and refrigerate for 24 hours, turning the crab once so the soy marinade seasons every side evenly. · 24 h
What to look for: Crab flesh looks glossy and lightly firm from the cure
- Serve Cold
Serve the chilled crab with a little marinade spooned over the top, keeping any leftovers refrigerated immediately. · 5 min
What to look for: Crab is glossy, cold, and coated with soy marinade
Nutrition (per serving)
| kcal | 235 |
|---|---|
| Protein | 32 g |
| Carbohydrates | 16 g |
| of which sugars | 10 g |
| Fat | 2 g |
| of which saturated | 0 g |
| Fibre | 0 g |
| Sodium | 3784 mg |
Nutri-ScoreD
Allergens
Contains: crustaceans, soybeans, gluten, soy
May contain: sulphites
Storage and reheating
- Fridge: up to 2 days
- Freezer: yes, up to 1 months
- Serve cold from the refrigerator and do not reheat because this dish is a raw cured crab preparation.
Ingredient substitutions
Blue crab
- Raw crab: Use only very fresh raw crab from a trusted seafood source.
Rice wine
- Water: Use water only if avoiding alcohol, though the marinade will taste flatter.
Ginger
- Garlic: Use only if ginger is unavailable, accepting a heavier garlic aroma.
Green chili
- Black pepper: Use a small amount only when fresh green chili is unavailable.







