Crispy Golden Haemul-pajeon: The Ultimate Korean Seafood Green Onion Pancake

🌍 Cuisine: Korean
🏷️ Category: Appetizer / Light Main
⏱️ Prep: 20 minutes
🍳 Cook: 15 minutes
👥 Serves: 2-3 servings

📝 About This Recipe

Haemul-pajeon is a beloved Korean classic, a savory pancake that celebrates the marriage of sweet, tender scallions and a briny medley of fresh seafood. Originating as a popular street food and rainy-day comfort snack, it is prized for its contrasting textures—a shatteringly crisp exterior giving way to a soft, succulent center. This recipe delivers an authentic experience, balancing the earthy fragrance of toasted batter with the vibrant snap of ocean-fresh ingredients.

🥗 Ingredients

The Pancake Batter

  • 1 cup Korean pancake mix (Buchim-garu) (contains seasonings like garlic and onion powder)
  • 3/4 cup Ice-cold water (essential for a crispy texture)
  • 2 tablespoons Cornstarch or potato starch (adds extra crunch)
  • 1 large Egg (lightly beaten; to be drizzled on top)

The Seafood and Aromatics

  • 1 bunch Scallions (Green Onions) (trimmed to fit your skillet; about 10-12 stalks)
  • 1.5 cups Assorted seafood mix (shrimp, squid, clams, and mussels; thawed and patted dry)
  • 1 piece Red chili pepper (thinly sliced on a diagonal for heat and color)
  • 4-5 tablespoons Neutral oil (grapeseed, canola, or vegetable oil)

Yangnyeomjang (Dipping Sauce)

  • 2 tablespoons Soy sauce (regular or low-sodium)
  • 1 tablespoon Rice vinegar (provides a bright tang)
  • 1/2 teaspoon Sugar or honey (to balance the salt)
  • 1/2 teaspoon Gochugaru (Korean chili flakes) (optional for a hint of spice)
  • 1 teaspoon Toasted sesame seeds (for nuttiness)

👨‍🍳 Instructions

  1. 1

    Prepare the seafood by rinsing it under cold water. If using large shrimp or squid, chop them into bite-sized pieces (about 1/2 inch) so they cook evenly. Pat thoroughly dry with paper towels to prevent a soggy pancake.

  2. 2

    In a small bowl, whisk together the soy sauce, rice vinegar, sugar, Gochugaru, and sesame seeds. Set this dipping sauce aside to let the flavors meld.

  3. 3

    Trim the roots of the scallions. Cut them to a length that fits comfortably inside your 10-inch or 12-inch non-stick skillet.

  4. 4

    In a medium mixing bowl, combine the Korean pancake mix and cornstarch. Slowly pour in the ice-cold water while whisking gently. Do not overmix; a few small lumps are perfectly fine and help with the texture.

  5. 5

    Heat a large non-stick skillet over medium-high heat and add 2-3 tablespoons of oil. Swirl to coat the entire surface. The oil must be shimmering hot before you begin.

  6. 6

    Lay the scallions in the pan in a single, tight layer, all facing the same direction to form a flat bed.

  7. 7

    Pour about 2/3 of the batter evenly over the scallions. Use a spatula to spread it into the crevices so the scallions are bound together.

  8. 8

    Quickly distribute the seafood mix and the sliced red chilies over the top of the batter.

  9. 9

    Drizzle the remaining batter over the seafood to help 'anchor' the toppings to the pancake.

  10. 10

    Pour the lightly beaten egg over the top of the pancake. This adds a beautiful golden color and a rich, custardy layer.

  11. 11

    Cook for 4-5 minutes. Use your spatula to press down firmly on the pancake, ensuring the bottom becomes deeply golden and crispy.

  12. 12

    Carefully flip the pancake. If you aren't confident with a mid-air flip, slide the pancake onto a large plate, cover with the skillet, and invert it back in. Add another tablespoon of oil around the edges.

  13. 13

    Cook the second side for another 3-4 minutes, pressing down occasionally, until the seafood is cooked through and the bottom is crispy.

  14. 14

    Slide the pancake onto a cutting board or serving plate. Slice into squares or wedges while hot.

  15. 15

    Serve immediately with the prepared dipping sauce on the side.

💡 Chef's Tips

Use ice-cold water (or even sparkling water) for the batter; the temperature shock against the hot oil creates a much crispier crust. Don't be shy with the oil! Authentic Pajeon is almost shallow-fried to achieve that signature golden crunch. Dry your seafood and scallions meticulously. Excess moisture is the enemy of a crispy pancake and will cause the batter to steam rather than fry. If you can't find Korean pancake mix, substitute with all-purpose flour seasoned with 1/2 tsp salt, 1/4 tsp garlic powder, and 1/4 tsp onion powder. Press down firmly with a spatula throughout the cooking process to ensure even heat distribution and a compact, crispy texture.

🍽️ Serving Suggestions

Pair with a chilled glass of Makgeolli (Korean rice wine) for the most traditional and refreshing experience. Serve alongside a bowl of Baechu-kimchi (napa cabbage kimchi) to cut through the richness of the fried pancake. Add a side of pickled onions and jalapeños (Jangajji) for a crunchy, acidic contrast. This dish works wonderfully as a shared appetizer or a light main course during a rainy evening.