Korean Grilled Soy-Marinated Blue Crab
Ganjang-gejang-gui is a Korean grilled blue crab dish where the crab is halved, marinated in soy sauce with garlic, ginger juice, and sesame oil, then cooked on a grill or in an oven until the shell chars and the meat absorbs the salty-sweet seasoning. The key flavor element is the crab's hepatopancreas inside the top shell, which solidifies under heat into a thick, intensely savory paste that acts as a built-in sauce when eaten with the leg and body meat. The sugars in the soy marinade caramelize over high heat, forming a glossy glaze across the shell surface, and a final brush of sesame oil before serving adds a toasted nuttiness over the briny crab flavor. Placing the grilled crab over a bowl of rice and mixing the shell's concentrated juices and tomalley into the grains makes a complete meal without any additional side dishes.
Adjust Servings
Instructions
- 1
Clean crabs thoroughly and halve them.
- 2
Mix soy sauce, sugar, garlic, ginger juice, and sesame oil.
- 3
Coat crabs with marinade and rest for 20 minutes.
- 4
Grill on a rack or pan, turning carefully.
- 5
Finish shell-side up to ensure the crab is fully cooked.
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Nutrition (per serving)
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