The Ultimate Clam Noodle Soup (Bajirak Kalguksu) Recipe
When the rain pours or a chilly breeze begins to blow, there is nothing quite like a steaming bowl of hot, comforting soup. In Korea, Bajirak Kalguksu (Clam Noodle Soup) is the ultimate soul food for such days. While going to a restaurant is great, making it at home with generous amounts of fresh ingredients elevates the flavor to a whole new level. Today, I am sharing a golden recipe that will help you recreate that deep, refreshing restaurant-quality broth right in your own kitchen!
Why We Love Clam Noodle Soup
Clams are not only fantastic for bringing out a rich umami flavor, but they are also packed with nutrients. Rich in taurine, they help relieve fatigue and improve liver function. They are also full of iron, making them great for preventing anemia. Combined with fresh vegetables like zucchini, carrots, and onions, this dish offers a perfect balance of vitamins and minerals.
Ingredients (Serves 4)
Main Ingredients
- Fresh Kalguksu Noodles (knife-cut noodles): 550g
- Fresh Clams: 200g (Add more if you love seafood!)
Vegetables
- Zucchini: 1/2
- Small Carrot: 1/3
- Medium Onion: 1/2
- Green Onion: 1/2 stalk
Seasonings
- Tuna Extract (or Soup Soy Sauce): 1 Tbsp
- Salt: To taste
- Black Pepper: A pinch
Secret Broth Ingredients
- Water: 1700ml
- Dried Anchovies or Dipori (large anchovies): 6-8 pieces
- Dried Kelp (Kombu): 5 pieces
- Dried Shrimp (heads removed): 1 handful
Step-by-Step Cooking Guide
1. Preparing the Vegetables
Slice the zucchini, carrot, and onion into even julienne strips. Do not slice them too thin, or they will turn mushy in the soup. Chop the green onion finely to garnish later.
2. Cleaning the Clams
This is crucial! Soak the clams in mildly salted water and cover them with a black plastic bag to simulate a dark environment. Leave them for at least 1-2 hours to purge any sand. Afterward, rub the shells together under running water until thoroughly clean.
3. Making the Umami Broth
In a large pot, bring 1700ml of water to a boil with the dried anchovies, kelp, and dried shrimp. The dried shrimp adds a natural sweetness and nutty aroma. Once boiling, remove the kelp first (leaving it in too long can make the broth slimy). Boil the remaining ingredients on medium-low heat for another 5-10 minutes, then strain out all the solids for a clear broth.
4. Cooking the Clams Perfectly
Bring the clear broth back to a boil and add the cleaned clams. As soon as the clams open their shells, take them out and set them aside. Boiling them too long will make them chewy and shrink their size.
5. The Secret to a Clear Soup: Pre-boiling Noodles
Store-bought fresh noodles are coated in flour. If you put them directly into the broth, it will become thick and cloudy. Instead, boil the noodles in a separate pot of plain water for about 5 minutes until 80% cooked. Drain them in a colander. This step ensures your final soup is clean and refreshing!
6. Combining the Ingredients
Add the sliced zucchini, carrot, and onion to the clam broth. Boil until the vegetables are half cooked. Next, add the pre-boiled noodles and the cooked clams back into the pot. Stir in 1 tablespoon of tuna extract for a deep savory kick. Adjust the final saltiness to your liking.
7. Final Touches
Once the noodles are fully cooked and the flavors meld together, add the chopped green onions and turn off the heat. Serve in a large bowl, and sprinkle a dash of black pepper on top.
Pro Tips for the Best Experience
- Spice It Up: If you love spicy food, add 1-2 sliced Cheongyang peppers (or jalapeños) at the end.
- The Perfect Pairing: Clam noodle soup is best enjoyed with fresh, crispy kimchi. The contrast between the hot, mild noodles and the spicy, tangy kimchi is absolutely divine.
- Finish with a Porridge: Don't waste the leftover broth! Add a bowl of rice, chopped vegetables, seaweed flakes, an egg, and a drizzle of sesame oil to make a comforting savory porridge.
Enjoy this warm and delightful bowl of Kalguksu with your loved ones this weekend!