Hobeop-guk (Korean Zucchini Shrimp Soup)
Soups Easy

Hobeop-guk (Korean Zucchini Shrimp Soup)

Quick answer

Hobak-guk is a mild, clear Korean soup built around thinly sliced half-moon zucchini.

What makes this special

  • Hobeop-guk prepares a mild, clear seafood broth using thinly sliced zucchini and small shrimp.
  • Half-moon zucchini releases gentle sweetness as it cooks
  • Shrimp pre-cooked 2 minutes to release umami into the broth first
Total time
25 min
Level
Easy
Servings
4 servings
Ingredients
6
Calories
130 kcal
Protein
11 g

Key ingredients

korean zucchinishrimpwatersoup soy sauceminced garlic

Core cooking flow

  1. 1 Slice 300 g Korean zucchini into 0.7 cm half-moons, keeping the pieces as even as possible.
  2. 2 Make a shallow slit along the back of 120 g shrimp and remove the dark vein.
  3. 3 Put 1,100 ml water and 1 teaspoon minced garlic in a pot, then bring it to a strong boil over high heat.

Hobak-guk is a mild, clear Korean soup built around thinly sliced half-moon zucchini. Small shrimp go in with the zucchini, infusing the broth with a gentle seafood sweetness that supports rather than overpowers the vegetable's own delicate flavor. The seasoning is deliberately restrained - soup soy sauce and minced garlic only - so the zucchini's natural softness and subtle sweetness define the bowl. As the slices simmer, they turn translucent and tender while still holding their shape on a spoon. The entire soup comes together in about fifteen minutes, making it one of the fastest and most low-effort side soups in the Korean home kitchen. A handful of sliced green onion stirred in at the end brings a bright herbal finish to an otherwise quiet, comforting bowl.

Prep 10min Cook 15min 4 servings

Instructions

Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.

6 steps
  1. 1
    Prep

    Slice 300 g Korean zucchini into 0.7 cm half-moons, keeping the pieces as even as possible.

    If they are cut too thin, they soften quickly in the soup and lose their shape before serving.

  2. 2
    Step

    Make a shallow slit along the back of 120 g shrimp and remove the dark vein.

    Rinse them briefly under water, then drain well so the broth stays clean and the shrimp flavor remains fresh.

  3. 3
    Control

    Put 1,100 ml water and 1 teaspoon minced garlic in a pot, then bring it to a strong boil over high heat.

    When it bubbles vigorously, skim off any foam so the soup stays clear.

  4. 4
    Step

    Add the shrimp and lower the heat to medium for about 2 minutes.

    When the shells or flesh turn pink and the broth smells lightly of seafood, move on before the shrimp turns tough.

  5. 5
    Control

    Add the zucchini and 1 tablespoon soup soy sauce, then simmer for 4 to 5 minutes.

    Once the cut sides look slightly translucent, stir gently and only as needed to avoid breaking the slices.

  6. 6
    Control

    Add the diagonally sliced green onion and simmer for 1 more minute.

    Taste the broth, adjust lightly with salt if needed, and turn off the heat while the zucchini still keeps a little firmness.

After the steps

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Tips

Do not overcook zucchini to keep texture.
Dried shrimp can add deeper umami.

Nutrition (per serving)

Calories
130
kcal
Protein
11
g
Carbs
7
g
Fat
5
g