The Ultimate Guide to Haemul Pajeon (해물파전): More Than Just a Rainy Day Pancake
This definitive guide explores the art of making the perfect Haemul Pajeon (해물파전), from its cultural roots to advanced cooking techniques.
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There's a saying in Korea that when it rains, you crave pajeon. It's a sensory connection—the sizzle of the batter in a hot, oiled pan mimics the sound of rainfall. But have you ever wondered what elevates a simple scallion pancake into a culinary masterpiece? What is the secret to achieving that perfect balance of a crispy, golden exterior while maintaining a soft, chewy interior packed with a generous medley of fresh seafood? This is the essence of Haemul Pajeon (해물파전), a dish that is both a comforting classic and a celebratory feast.
In this post, we will journey deep into the world of Haemul Pajeon. This isn't just another recipe. We will deconstruct every element, from selecting the freshest seafood to mastering the batter consistency and perfecting the pan-frying technique. My goal is to equip you with the knowledge and confidence to create a pajeon that rivals those served in the best restaurants in Seoul. Let's fire up the stove.

1. A Taste of History: The Cultural Significance of Pajeon
Before we dive into the cooking, understanding the context of Haemul Pajeon enriches the entire experience. The history of 'jeon' (전), or Korean savory pancakes, is deeply rooted in Korea's agricultural history. Flour and batter-based dishes were an ingenious and delicious way to utilize grains and seasonal vegetables. 'Pa' (파) means scallion, making 'pajeon' literally 'scallion pancake'. While basic pajeon has been a staple for centuries, the addition of seafood—'haemul' (해물)—transformed it from a humble snack into a more substantial, celebratory dish.
This evolution is particularly associated with coastal cities like Busan, renowned for its fresh seafood. The famous Dongnae Pajeon, a specific style from the Dongnae district of Busan, is a perfect example. It was once served to kings during the Joseon Dynasty and is characterized by its thick, soft texture and the use of whole scallions and an abundance of seafood, often bound with an egg wash. For a deeper look into the history of Korean cuisine, the Korean Food Promotion Institute provides excellent resources.
The cultural link between pajeon and rainy days is fascinating. As mentioned, the sizzling sound is one reason. Another theory is more practical: on rainy days, agricultural work would halt, giving families time to cook something a bit more involved. Furthermore, the ingredients for pajeon were readily available in most households. This tradition is now deeply ingrained, and on any rainy evening in Korea, you'll find pajeon restaurants bustling with people sharing a large pancake and a kettle of makgeolli.
2. Deconstructing the Perfect Pajeon: An Ingredient Deep Dive
A truly exceptional Haemul Pajeon is a sum of its parts. Mediocrity in one area will compromise the final product. Let's break down the key components.
2.1. The Batter: The Foundation of Flavor and Texture
The batter is more than just a binder; it dictates the pancake's core texture. Many home cooks simply use all-purpose flour, which works, but for a professional result, we must be more precise. In Korea, you can buy pre-made pancake mix called buchim garu (부침가루). This mix is a blend of flour, cornstarch, potato starch, and seasonings like garlic powder and salt. It's engineered for a crispy-chewy texture.
If you can't find buchim garu, you can create your own superior mix. My preferred ratio is 70% all-purpose flour, 20% potato starch, and 10% rice flour. The potato starch provides a light crispiness, while the rice flour lends a delightful chew. The single most important rule for the batter is to use ice-cold water. Cold water inhibits gluten development in the wheat flour. Over-mixing develops gluten, leading to a tough, bready pancake. You want to mix the batter until it is just combined; a few small lumps are perfectly fine. The consistency should be similar to that of crepe batter—thin enough to spread easily but not watery.
2.2. The Star of the Show: Selecting and Preparing Seafood
The term 'haemul' implies a medley. A good pajeon should offer a variety of textures and flavors from the sea. A classic combination includes squid, shrimp, and oysters or mussels.
- Squid: Provides a pleasant, chewy texture. It's crucial to score the squid in a crosshatch pattern before cutting it into rings or pieces. This prevents it from curling up aggressively and ensures it cooks evenly. A quick blanch (30 seconds in boiling water) can also help control its moisture release in the pan.
- Shrimp: Small to medium-sized shrimp work best. They should be peeled and deveined. If using larger shrimp, chop them into bite-sized pieces to ensure they are distributed evenly throughout the pancake.
- Oysters and Mussels: These add a briny, creamy element. Use fresh, shucked oysters or mussels. Be mindful that they release a lot of liquid, so pat them very dry before adding them to the pan. Some chefs lightly dust them in flour to help absorb excess moisture.
You can use fresh or frozen seafood. If using frozen, ensure it is completely thawed and thoroughly patted dry with paper towels. Excess water is the enemy of a crispy pancake. For more tips on seafood preparation, you can check out our post on Essential Seafood Handling Techniques.
2.3. The All-Important Scallions
This is a scallion pancake, after all. The type of scallion matters. In Korea, jjokpa (쪽파), which are similar to chives but thinner than standard green onions, are often preferred. However, standard green onions work wonderfully. The key is in the preparation and placement. Wash and trim the scallions, then cut them to the length of your pan's diameter. The traditional method is to lay the scallions down in a single, neat layer in the oiled pan before pouring the batter over them. This ensures every bite has that sweet, mellowed scallion flavor and gives the pancake its characteristic structure.
3. Chef Q's Master Recipe for Authentic Haemul Pajeon
This recipe is designed to create a large, 10-12 inch pancake, perfect for sharing.
3.1. Ingredients List
- For the Batter:
- 1 cup (125g) Korean pancake mix (buchim garu), or 3/4 cup AP flour + 2 tbsp potato starch + 1 tbsp rice flour
- 1 cup (240ml) ice-cold water
- 1/4 teaspoon salt
- 1 large egg, lightly beaten (optional, for a richer pancake)
- For the Fillings:
- 1 bundle (about 200g) scallions, cut to fit your pan
- 1 cup (about 200g) mixed seafood (e.g., squid, shrimp, oysters), chopped into bite-sized pieces
- 1/2 red chili, thinly sliced (optional, for color and heat)
- 1/4 onion, thinly sliced (optional)
- For Cooking:
- 4-5 tablespoons neutral cooking oil (e.g., vegetable, canola, grapeseed)
3.2. Step-by-Step Cooking Instructions
- Prepare Ingredients: Thaw, clean, and pat dry all your seafood. Chop into bite-sized pieces. Wash and trim the scallions to match the diameter of your skillet. Thinly slice any other optional vegetables.
- Make the Batter: In a medium bowl, whisk together the dry batter ingredients. Pour in the ice-cold water and the beaten egg (if using). Mix with a whisk or chopsticks just until combined. Do not overmix. The batter should be relatively thin.
- Heat the Pan: Place a 10 or 12-inch non-stick or well-seasoned cast-iron skillet over medium-high heat. Add a generous amount of oil, about 3 tablespoons, and swirl to coat the entire surface. The oil must be hot; you should see a slight shimmer. A generous amount of oil is the secret to a crispy, deep-fried edge.
- First Layer: Carefully arrange the scallions in the hot pan in a single, parallel layer. Let them sizzle for about 30-60 seconds until they become fragrant and slightly wilted.
- Add Batter and Toppings: Pour about half of the batter evenly over the scallions. Immediately scatter the prepared seafood and any other vegetables (chili, onion) over the batter. Gently press them down with a spatula.
- Second Layer of Batter: Drizzle the remaining batter over the seafood and fillings to bind everything together.
- Cook and Flip: Cook for about 5-7 minutes. The edges should be golden brown and crispy, and the center should look mostly set. To check, you can lift an edge with a spatula. Now for the flip. You can do this with a large spatula if you are brave. A safer method: Place a large plate (larger than the pan) upside down over the skillet. Confidently and carefully, invert the pan so the pancake falls onto the plate.
- Final Crisp: Add another 1-2 tablespoons of oil to the empty skillet. Slide the pancake from the plate back into the pan, uncooked side down. Cook for another 4-6 minutes, pressing down occasionally with the spatula to ensure a crispy, golden-brown crust.
- Serve: Slide the finished Haemul Pajeon onto a cutting board or serving plate. Let it rest for a minute before cutting into squares or wedges. Serve immediately with the dipping sauce.
3.3. The Essential Dipping Sauce (Cho-ganjang)
A pajeon is incomplete without its dipping sauce. This simple sauce provides the perfect salty and tangy counterpoint to the rich, oily pancake.
Ingredients: 2 tbsp soy sauce, 1 tbsp rice vinegar, 1 tsp sesame oil, 1 tsp toasted sesame seeds, 1/2 tsp gochugaru (Korean chili flakes, optional), 1 green onion, finely chopped (optional).
Instructions: Simply mix all ingredients together in a small bowl. Adjust the soy sauce and vinegar ratio to your personal preference for saltiness and tang.
4. Elevating Your Pajeon: Pro-Tips and Variations
- The Crispy Edge Secret: For an extra-crispy "wing" around the edge, drizzle a bit more oil around the perimeter of the pancake during the last minute of cooking on each side.
- Dongnae Pajeon Style: For a thicker, softer, and more custardy pancake like the famous Busan style, use more batter and add a beaten egg poured over the top before the final flip.
- Go Vegetarian: Easily make a delicious vegetarian version by swapping the seafood for a mix of mushrooms (king oyster, shiitake) and sliced zucchini. This is often called Yachaejeon (vegetable pancake). Check out my recipe for Classic Kimchi-jeon for another fantastic vegetarian option.
5. Perfect Pairings: What to Drink with Haemul Pajeon
The undisputed classic pairing for Haemul Pajeon is Makgeolli (막걸리), a milky, lightly sparkling Korean rice wine. Its slight sweetness and gentle tanginess cut through the oiliness of the pancake beautifully, creating a perfect harmony of flavors. The fizziness acts as a palate cleanser. Serving it chilled in traditional bowls enhances the authentic experience.
If makgeolli isn't available, other excellent choices include Soju (소주) for a clean, strong complement, or a crisp, light lager beer. The carbonation in beer serves a similar function to the fizz in makgeolli, refreshing the palate between bites.
6. Understanding the Nutritional Profile
Haemul Pajeon is a hearty and relatively balanced dish, but it's important to be mindful of its composition. The primary source of calories comes from the flour-based batter (carbohydrates) and the cooking oil (fats). However, it's also packed with nutrients. The seafood provides a high-quality source of lean protein and essential omega-3 fatty acids. A study published in the Journal of Ethnic Foods highlights the nutritional benefits of many traditional Korean dishes, emphasizing the balance of vegetables and proteins. The scallions are an excellent source of Vitamin K, Vitamin C, and antioxidants. While delicious, it's best enjoyed as a shared dish due to its calorie density.
7. Storing and Reheating: Keeping the Crisp Alive
Leftover pajeon? It can happen! Store it in an airtight container in the refrigerator for up to 2 days. Do not reheat it in the microwave. The microwave will turn your beautiful, crispy pancake into a sad, soggy mess. The best way to revive pajeon is to pan-fry it again. Heat a small amount of oil in a non-stick skillet over medium heat and fry the pieces for 2-3 minutes per side until heated through and crispy again. An air fryer also works wonderfully for this, typically at around 180°C (350°F) for 3-5 minutes.
8. My Personal Pajeon Journey
The first time I tried to make Haemul Pajeon from scratch, it was a minor disaster. I used too much batter, crowded the pan, and my flip attempt resulted in half the pancake on the stove. It was a lesson in patience and technique. But the aroma of the sizzling scallions and seafood was so intoxicating that I was determined to master it. I remember eating Haemul Pajeon in a small, tented stall near Hoegi Station in Seoul on a drizzly autumn evening. It was enormous, perfectly crispy, and overflowing with seafood. Sharing it with friends, with the sound of rain tapping on the roof and a kettle of makgeolli on the table—that, for me, is the quintessential pajeon experience. It’s more than food; it's a feeling of comfort, community, and simple joy. It's this feeling I hope you can recreate in your own kitchen.
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Creating Haemul Pajeon is an art form that balances textures, flavors, and technique. By paying close attention to the quality of your ingredients and the cooking process, you can create a truly spectacular dish that captures the heart of Korean comfort food. I hope this guide has inspired you to try it for yourself.
What are your favorite seafood combinations for pajeon? Do you have any family secrets for getting it extra crispy? Share your thoughts and experiences in the comments below—I'd love to hear from you!