Stuffed cucumber kimchi cut crosswise
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5 from 3 votes

Oi Sobagi (Stuffed Cucumber Kimchi)

This stuffed cucumber kimchi, called oi sobagi, is an easy kimchi to make! Being a summer favorite in Korea. It’s crisp, crunchy and deliciously refreshing!
Author: Hyosun


  • 5 Korean cucumbers or 10 Kirby/pickling cucumbers (about 5-inch long)
  • Salting water:
  • 6 cups water
  • ½ cup coarse sea salt


  • 3 ounces Korean garlic chives buchu (부추)
  • 3 ounces Korean radish mu or 1/4 medium onion
  • 5 tablespoons Korean red chili pepper flakes gochugaru
  • 2 tablespoons salted shrimp (finely chopped) saeujeot (새우젓)
  • 1 tablespoon fish sauce, myeolchiaekjeot (멸치액젓)
  • 1 tablespoon minced garlic
  • 1 teaspoon finely grated ginger
  • 2 teaspoons sugar


  • Rinse cucumbers. Cut off both ends. If using long Korean cucumbers, cut in half (or thirds if long) crosswise.
    Oi Sobagi (Korean stuffed cucumber kimchi)
  • Add 6 cups of water with 1/2 cup of salt in a medium size pot. Bring it to a boil. Turn the heat off. Pour the boiling water over the cucumbers in a bowl. Keep the cucumbers submerged by weighing them down with a bowl or plate. Let it sit until the cucumbers are bendable, about an hour or two, depending on your cucumbers and salt.
    Oi Sobagi (Korean stuffed cucumber kimchi)
  • Meanwhile, cut the chives into 1/2 inch lengths. Julienne the radish (or onion), and then cut into the same lengths.
    Oi Sobagi (Korean stuffed cucumber kimchi)
  • Combine all the stuffing ingredients along with 1/4 cup of water, and mix well. It should taste a bit salty.
    Oi Sobagi (Korean stuffed cucumber kimchi)
  • Drain the cucumbers. Holding the top end of the cucumber on the cutting board, run a small knife through the middle lengthwise. Leave 1/2 inch uncut at both ends. Turn the cucumber and make another cut through the middle lengthwise to make a cross cut, again leaving 1/2 inch uncut at both ends.  Repeat with all the cucumbers.
    Oi Sobagi (Korean stuffed cucumber kimchi)
  • Gently open each slit and insert about a teaspoonful or two of the stuffing. Be sure to fill all 4 slits of each cucumber. Repeat until all the cucumbers are stuffed. Place them in a jar or an airtight container. Leave it out at room temperature for a day. Then, store in the fridge.
    Oi Sobagi (Korean stuffed cucumber kimchi)


This cucumber kimchi can be eaten right away but will taste better after a day or two in the fridge. It will keep well for a couple of weeks.
Originally posted in August 2012 and updated here with an improved  recipe and new photos.