Eori-gul-jeot (Spicy Salted Oysters)

Ingredients

Equipment Needed

• •Digital scale
• •Fine sieve
• •Medium mixing bowl
• •Sterilized 2-cup glass jar with lid
• •Disposable food-safe gloves, optional

Instructions

1. 1

   Choose the oysters

   Use only very fresh shucked oysters from a reliable fishmonger, kept cold and smelling clean like the sea, not sour or muddy. This is eaten as a raw salted preserve, so poor oysters cannot be rescued. If the weather is warm or the oysters look thin and watery, cook another dish tonight.

2. 2

   Rinse and drain

   Put the oysters in a bowl of very cold lightly salted water, 2 cups water mixed with 1 teaspoon salt. Swirl gently with your fingers for 10 seconds, then lift them out instead of pouring grit back over them. Drain in a sieve for 20 minutes in the refrigerator. Weigh the drained oysters after this, because the salt must be measured against the oysters, not against the water they carried.

   Do not scrub oysters under running water. You wash away their flavor and bruise the edges.
3. 3

   Salt by weight

   For 500g drained oysters, sprinkle over 15g coarse sea salt and turn them gently with a clean spoon. This is 3% salt, enough to season and firm the oysters for a short refrigerator ferment without turning them harsh. Cover and refrigerate 12 hours. The oysters will release liquid and tighten slightly.

4. 4

   Mix the seasoning

   In a clean bowl, stir together the gochugaru, soup soy sauce or fish sauce, garlic, ginger, minced radish, scallion, and rice syrup. Let it stand 10 minutes so the chili flakes soften. The paste should be loose and red, not thick like ssamjang and not sweet. Eori-gul-jeot is seasoned with chili, not buried under it.

5. 5

   Season gently

   Drain off only the excess liquid from the salted oysters, leaving them moist. Fold the oysters into the seasoning with a spoon or gloved hand, turning from the bottom so they do not tear. Taste a little of the seasoning liquid, not a whole oyster yet. It should be salty, clean, and warm with chili, because the oyster will soften the edges as it rests.

6. 6

   Pack and mature

   Pack the seasoned oysters into a sterilized glass jar, pressing just enough to remove large air pockets. Cover tightly and refrigerate at 0 to 4 C for 12 to 24 hours before serving. This short rest lets the salt and chili settle into the oyster. Keep it cold the whole time.

7. 7

   Serve small

   Spoon a small amount into a shallow dish and scatter sesame seeds only if you like them. Serve cold with hot rice, gim, and a mild soup. Use clean utensils every time and finish within 5 days. If it smells sour, fizzy, or unpleasant, throw it away without argument.

Chef Tips

• •Buy oysters in winter, late autumn through early spring, when they are plump and firm. Summer oysters are more fragile and food-safety risk rises, so this is not the dish for them.
• •The salt number matters. If your drained oysters weigh 400g, use 12g salt. If they weigh 600g, use 18g. Write it down. Memory is a borrowed bowl.
• •Use gochugaru, not gochujang. Gochujang makes the seasoning pasty and sweet, and the oyster disappears.
• •This is a short refrigerator jeotgal for the home kitchen, not a long room-temperature ferment. Keep it cold, use a clean jar, and serve with clean chopsticks or a spoon.

Advance Preparation

• •The oysters need 12 hours of salting and another 12 to 24 hours after seasoning, so begin one day before you want to eat.
• •Once seasoned, keep refrigerated and eat within 5 days. Do not freeze; the oysters turn watery and the texture is lost.

Frequently Asked Questions

Nutrition Information

1 serving (about 60g)