Korean Spinach Banchan (Sigeumchi Namul)

Korean Spinach Banchan (Sigeumchi Namul) is a easy Korean recipe that serves 4. 120 calories per serving. Recipe by Tina Yong on YouTube.

Prep: 6 min | Cook: 5 min | Total: 16 min

Cost: $4.47 total, $1.12 per serving

Ingredients

  • 300 g Spinach (2 large bunches, washed and trimmed)
  • 1 tablespoon Salt (For blanching water)
  • 4 tablespoons Sesame Oil (Toasted Korean sesame oil for flavor)
  • 4 tablespoons Soy Sauce (Regular or low‑sodium)
  • 3 teaspoons Garlic (Minced)
  • 2 stalks Green Onion (Finely sliced)
  • 1 teaspoon Gochugaru (Korean red pepper flakes, optional for mild heat)
  • 1 teaspoon Sesame Seeds (Toasted)
  • ½ teaspoon Salt (To taste after seasoning)

Instructions

  1. Prepare Blanching Water

    Fill a large pot with water, add 1 tablespoon of salt, and bring to a rolling boil.

    Time: PT2M

    Temperature: 100°C

  2. Blanch Spinach

    Add the washed spinach in batches. Blanch for about 20 seconds until bright green and slightly wilted.

    Time: PT30S

    Temperature: 100°C

  3. Ice Bath

    Immediately transfer the blanched spinach to a bowl of ice water to stop cooking. Let sit 30 seconds.

    Time: PT30S

  4. Drain and Squeeze

    Drain the spinach in a colander. Gently squeeze out excess water with your hands, being careful not to crush the fibers.

    Time: PT1M

  5. Prepare Seasoning

    In a small bowl combine 4 tbsp sesame oil, 4 tbsp soy sauce, 3 tsp minced garlic, sliced green onions, 1 tsp gochugaru, 1 tsp toasted sesame seeds, and ½ tsp salt. Mix well.

    Time: PT1M

  6. Combine Spinach and Seasoning

    Place the drained spinach in a clean bowl. Pour the seasoning over it and massage gently until evenly coated.

    Time: PT1M

  7. Serve or Store

    Transfer the seasoned spinach to an airtight container. Serve immediately or refrigerate.

    Time: PT30S

Nutrition Facts

Calories
120
Protein
3 g
Carbohydrates
4 g
Fat
8 g
Fiber
2 g

Dietary info: Vegetarian, Vegan (if using gluten‑free tamari), Gluten‑Free (use tamari)

Allergens: Sesame, Soy

Ingredient Substitutions

  • Instead of Spinach: Swiss chard, Kale (blanched)
  • Instead of Salt: Kosher salt
  • Instead of Sesame Oil: Peanut oil (different flavor)
  • Instead of Soy Sauce: Tamari (gluten‑free)
  • Instead of Garlic: Garlic paste
  • Instead of Green Onion: Chives
  • Instead of Gochugaru: Paprika, Crushed red pepper
  • Instead of Sesame Seeds: Pumpkin seeds
  • Instead of Salt: Soy sauce (adjust amount)

Equipment Needed

  • Large Pot
  • Colander
  • Large Bowl
  • Cutting Board
  • Chef's Knife
  • Measuring Spoons
  • Tongs or Hands
  • Wooden Spoon (optional)

Critical Steps — Do Not Skip

  • Blanch spinach for only 20 seconds to keep crunch.
  • Use an ice bath to stop cooking instantly.
  • Gently squeeze out water without crushing the leaves.

Chef Tips from the Video

  • Use Korean toasted sesame oil for authentic nutty aroma.
  • If you like extra heat, increase gochugaru to ½ tsp or add a dash of Korean chili paste (gochujang).
  • For a glossy finish, drizzle a few drops of sesame oil right before serving.

Troubleshooting

Spinach is soggy after mixing.

Make sure to squeeze out as much water as possible and do not over‑blanch. Pat dry with a clean kitchen towel if needed.

Seasoning is too salty.

Rinse the blanched spinach briefly in fresh cold water, then squeeze again before adding seasoning.

Flavor is bland.

Add a little more soy sauce or a pinch of extra gochugaru. A dash of rice vinegar can brighten the taste.

Storage

Refrigerator: 3–5 days in an airtight container.

Freezer: Not recommended; texture changes.

Room temperature: Up to 2 hours if kept cool; otherwise refrigerate.

Make-Ahead Tips

  • Prepare the seasoning mixture a day ahead and store in a small jar.
  • Blanched and cooled spinach can be kept separate from seasoning for up to 24 hours.

Last updated: September 6, 2026

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Korean Spinach Banchan (Sigeumchi Namul)

Recipe by Tina Yong

A quick and healthy Korean side dish made with blanched spinach tossed in a savory sesame‑garlic sauce. Perfect for Korean BBQ, rice bowls, or any meal that needs a bright, crunchy vegetable boost.

EasyKoreanServes 4

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
3m
Prep
2m
Cook
10m
Cleanup
15m
Total

Cost Breakdown

$4.47
Total cost
$1.12
Per serving

Critical Success Points

  • • Blanch spinach for only 20 seconds to keep crunch.
  • • Use an ice bath to stop cooking instantly.
  • • Gently squeeze out water without crushing the leaves.

Safety Warnings

  • • Boiling water can cause severe burns; handle pot with oven mitts.
  • • Ice bath may cause slipping; place bowl on a stable surface.