Korean Rice Puff Gangjeong

Korean Rice Puff Gangjeong

Quick answer

Total time
35 min
Level
Easy
Servings
4 servings
Ingredients
7

About this dish

Ssal-gangjeong is a traditional Korean confection made by binding puffed rice, roasted peanuts, sunflower seeds, and black sesame in a syrup of rice malt and sugar, then pressing the mixture into a mold to set.

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Controlling syrup temperature is essential: heating too high makes the bars rock-hard once cooled, so stopping when the syrup forms soft threads keeps the final texture crisp yet breakable. The airy crunch of puffed rice contrasts with the firm bite of whole nuts, while black sesame adds a lingering toasty undertone. Scoring the slab before it fully cools produces clean cuts, and storing in an airtight container preserves the crispness for several days.

Ingredients

servings
IngredientAmountUnit
sugar1 tbsptbspShop
salt0.2 tsptspShop
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Instructions

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

6 steps
  1. 1
    Prep

    Combine 180 g puffed rice, 50 g roasted peanuts, 30 g sunflower seeds, and 1 tablespoon black sesame seeds in a large bowl.

    Line the mold with parchment first so the hot mixture can be pressed immediately.

  2. 2
    Control

    Put 120 g rice syrup, 1 tablespoon sugar, and 0.2 teaspoon salt in a pan over low heat.

    Avoid constant stirring, and gently tilt the pan so the sugar dissolves without crystallizing on the sides.

  3. 3
    Control

    When small bubbles form around the edges and the syrup loosens, cook about 3 minutes more over low heat.

    Lift a spatula to check: if thin threads stretch from the syrup, turn off the heat immediately.

  4. 4
    Prep

    Pour the hot syrup over the puffed rice mixture and fold quickly from bottom to top with a wide spatula.

    Break up clumps as you work, stopping when the white puffed rice looks evenly glossy.

  5. 5
    Prep

    Transfer the mixture to the parchment-lined mold and lightly oil your hands or spatula before pressing.

    Press just enough to level and compact the surface, because packing it too firmly can make the bars dense and tough.

  6. 6
    Prep

    While the slab is still warm, score cutting lines with a lightly oiled knife, then let it cool completely before separating the pieces. Store the cooled bars in an airtight container to block moisture and keep them crisp.

Practical Cooking Checks

The cues that matter most while cooking.

Key technique
Puffed rice and roasted peanuts bound in rice malt syrup create these crisp Korean confections.
Finish cue
Break up clumps as you work, stopping when the white puffed rice looks evenly glossy.
Avoid this
Do not overcook syrup or the bars become too hard.
Storage and reheating
Scoring the slab before it fully cools produces clean cuts, and storing in an airtight container preserves the crispness for several days.

Cooking decision evidence

Calculated Charim data and applicable official cooking and food safety guidance.

This recipe

35min, 7 ingredients

Category median

45min, 6 ingredients

Based on 144 recipes

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Tips

Do not overcook syrup or the bars become too hard.
Lightly oil your knife for cleaner cuts.

Estimated nutrition (per serving)

Calories
300
kcal
Protein
6
g
Carbs
46
g
Fat
10
g