
Crisp and Refreshing Cucumber Seaweed Cold Soup (Oi Miyeok Naengguk)
Crisp and Refreshing Cucumber Seaweed Cold Soup (Oi Miyeok Naengguk)
How to Make a Refreshing Cucumber Seaweed Cold Soup
On a hot summer day, there’s no better soup than this! A refreshingly cool cold soup to blow away the heat. Enjoy the crispness of cucumbers and the chewy texture of seaweed in this delightful dish.
Main Ingredients- 1/2 cucumber
- 30g dried seaweed
- 300ml cold broth (anchovy-kelp broth or water)
- 5-6 ice cubes
Cooking Instructions
Step 1
Instead of a hot soup in winter, we’ll make a refreshing Cucumber Seaweed Cold Soup. It’s delicious in summer and winter! Let’s make this wonderful Oi Miyeok Naengguk.
Step 2
Slice the cucumber into thin strips. Soak the cucumber strips in water for about 5 minutes. We’re using filtered water here, but any fresh water will work. This soaking process extracts the cucumber’s flavor, creating a ‘cucumber broth’ that enhances the soup’s taste. This infused water will be part of our cold soup base, making it extra flavorful.
Step 3
Soak the dried seaweed in water until it becomes soft and rehydrated, then cut it into bite-sized pieces. Thinly slice the red chili pepper and onion as well. The onion will add a slight sweetness and bite, while the chili pepper adds a touch of color and mild heat.
Step 4
Drain the rehydrated seaweed thoroughly in a sieve. This is important to prevent the cold soup from becoming too watery and to maintain a clean, refreshing taste.
Step 5
In a mixing bowl, combine the drained seaweed with vinegar, sugar, and soy sauce for soup (guk-ganjang). Season a little more strongly than usual, as the flavors will be diluted by the broth. If you like a hint of garlic, you can add about 1/2 teaspoon of minced garlic here.
Step 6
Gently mix the seaweed with the seasonings using your hands until well combined. Then, add the cucumber-infused water (from step 1) to the bowl and stir well. Finally, taste the soup and adjust the seasoning with a pinch of salt if needed. The balance of sweet, sour, and savory flavors is key.
Step 7
And there you have it – a simple yet delicious Cucumber Seaweed Cold Soup! Isn’t it easy? Serve it chilled with a few ice cubes floating on top for an extra refreshing touch. The crisp cucumber and chewy seaweed create a delightful combination that will surely beat the heat.

