Kale & Seaweed Side Dish – Spicy Korean Banchan That’s Fast, Healthy & Addictive

Looking for a quick Korean side dish that’s healthy, bold, and full of umami? This Kale and Seaweed Side Dish combines blanched kale with roasted seaweed, spicy chilli, and a nutty sesame-gochujang dressing. It’s light yet deeply flavourful, perfect as a banchan, meal prep side, or clean eating addition to any Korean-inspired meal.

Inspired by classic Korean vegetable muchim dishes, this kale and seaweed side balances earthy greens, smoky roasted seaweed, and spicy-sweet seasoning. Kale holds up beautifully to bold flavours, while crushed seaweed adds natural umami and minerals. This dish is naturally plant-based, rich in fibre, iodine, and antioxidants, and keeps well in the fridge—making it ideal for make-ahead meals or weekly banchan rotation.


Key Ingredients & Their Roles

Kale → Hearty texture, nutrient-dense, absorbs seasoning well
Dried seaweed (gim) → Umami depth, mineral-rich flavour
Red chilli → Fresh heat and colour contrast
Soy sauce → Salty umami backbone
Gochujang → Spicy-sweet Korean depth
Sesame oil → Nutty aroma and richness
Sesame seeds → Crunch and toasty finish
Sugar → Balances bitterness and spice
Salt → Enhances natural flavours




Recipe Details

Prep Time: 10 mins | Cook Time: 5 mins | Total Time: 15 mins | Cuisine: Korean | Estimated Calories: ~120 kcal per serving | Servings: 4


🥬 Ingredients

  • Kale – 500 g (1.1 lb)
  • Dried seaweed (gim) – 40 g (1.4 oz)
  • Red chilli – 2, finely sliced
  • Soy sauce – 2 Tbsp
  • Sesame oil – 2 Tbsp
  • Sesame seeds – 1 Tbsp
  • Sugar – 2 tsp
  • Salt – ¼ tsp
  • Gochujang – 1 Tbsp

👩‍🍳 Instructions

1️⃣ Bring a pot of water to a boil with 1 tsp salt (100°C / 212°F).
2️⃣ Add kale and blanch for 1 minute, then transfer immediately to cold water.



3️⃣ Drain well, squeeze out excess water, and chop into bite-size pieces.


4️⃣ Lightly toast seaweed in a dry pan over medium heat (180°C / 350°F) for 30 seconds.


5️⃣ Place seaweed in a plastic bag and gently crush.


6️⃣ In a bowl, combine kale, crushed seaweed, and sliced chilli.


7️⃣ Add soy sauce, sesame oil, gochujang, sugar, salt, and sesame seeds.


8️⃣ Mix well until evenly coated. Serve chilled or at room temperature.


Tips & Ingredient Substitutions

Gluten-free: Use tamari or coconut aminos
Less spicy: Reduce gochujang or chilli
Extra flavour: Add minced garlic or a splash of rice vinegar
Time-saving: Blanch kale ahead and store for up to 2 days


FAQ Section

Can I make this ahead?
Yes! It tastes even better after resting for 30 minutes.

How long does it keep?
Up to 3 days in an airtight container in the fridge.

Can I use spinach instead of kale?
Yes, but blanch for only 20–30 seconds.

What type of seaweed works best?
Roasted gim or dried wakame both work well.


Wrap-Up 

This kale and seaweed side dish proves healthy food doesn’t have to be boring. It’s fast, bold, and endlessly versatile.
Have you tried kale in Korean banchan before? Let me know in the comments!
👉 If you enjoyed this, check out my Korean Spicy Cucumber Salad on the blog.


Keywords (키워드)

kale side dish, Korean banchan, seaweed salad Korean, healthy Korean side, vegan Korean recipe, 케일반찬, 김무침, 한국반찬, 비건한식, 건강한반찬


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