Korean Quick Pickles & Three Crunchy Banchan (Bean Sprout, Scallion, Spicy Cucumber)

Korean Quick Pickles & Three Crunchy Banchan (Bean Sprout, Scallion, Spicy Cucumber) is a medium Korean recipe that serves 4. 80 calories per serving. Recipe by Adam Witt on YouTube.

Prep: 30 min | Cook: 7 min | Total: 52 min

Cost: $7.75 total, $1.94 per serving

Ingredients

  • 1 medium Korean Radish (or Daikon) (peeled, sliced into rounds then quarters)
  • 2 whole Jalapeño Peppers (thick rounds, seeds left in for mild heat)
  • 1 small Yellow Onion (sliced into thick rounds)
  • 1/2 cup Light Soy Sauce (thinner and saltier than dark soy sauce)
  • 1/2 cup Rice Wine Vinegar (can substitute any white vinegar)
  • 2 tablespoons Granulated Sugar
  • 4 cloves Garlic (minced for master dressing)
  • 2 tablespoons Toasted Sesame Oil
  • 1 tablespoon Toasted Sesame Seeds (lightly toasted)
  • 1 tablespoon Gochugaru (Korean Chili Flakes) (adjust to heat preference)
  • 200 grams Bean Sprouts (rinsed, trimmed)
  • 1 teaspoon Fish Sauce (optional) (adds umami to bean sprout salad)
  • 5 stalks Scallions (Green Onions) (4 for salad, 1 for cucumber salad)
  • 1 medium Cucumber (cut into bite‑size chunks)

Instructions

  1. Slice Pickling Vegetables

    Peel the radish (if desired) and slice into rounds, then quarter each round. Slice jalapeños into thick rounds and slice the onion into thick rounds.

    Time: PT8M

  2. Prepare Pickling Brine

    In a medium saucepan combine light soy sauce, rice wine vinegar, and sugar. Bring to a boil, stirring until sugar dissolves, then simmer for 2‑3 minutes.

    Time: PT5M

    Temperature: Boiling

  3. Jar the Pickles

    Place the sliced radish, jalapeños, and onion into a clean resealable glass jar. Carefully pour the hot brine over the vegetables, ensuring they are fully submerged. Flip the jar once to help seal.

    Time: PT4M

  4. Make the Master Dressing

    In a large mixing bowl whisk together light soy sauce, rice wine vinegar, sugar, toasted sesame oil, toasted sesame seeds, gochugaru, and minced garlic until fully combined.

    Time: PT4M

  5. Blanch Bean Sprouts

    Bring a pot of water to a boil, add bean sprouts and cook for 1‑2 minutes until just tender. Transfer immediately to an ice bath to stop cooking, then drain on a paper towel.

    Time: PT4M

    Temperature: Boiling

  6. Prepare Scallion Salad

    Trim and slice scallions thinly lengthwise. Submerge the slices in an ice bath for about 10 minutes, then drain and pat dry.

    Time: PT5M

  7. Prep Spicy Cucumber Salad

    Cut the cucumber into bite‑size chunks. Slice one scallion thinly and set aside to mix with the cucumber.

    Time: PT4M

  8. Dress the Three Salads

    Divide the master dressing equally into three bowls. Toss the blanched bean sprouts (add fish sauce if using), the scallion slices, and the cucumber mixture each with its own portion of dressing. Mix gently until evenly coated.

    Time: PT3M

  9. Chill and Serve

    Refrigerate the pickles for at least 2‑3 days to develop flavor. Serve the pickles and the three dressed salads in small bowls alongside your main meal.

    Time: PT0M

Nutrition Facts

Calories
80
Protein
2g
Carbohydrates
12g
Fat
3g
Fiber
2g

Dietary info: Vegetarian, Vegan (if using gluten‑free soy sauce)

Allergens: Soy, Sesame

Ingredient Substitutions

  • Instead of Korean Radish (or Daikon): Daikon radish
  • Instead of Jalapeño Peppers: Serrano pepper, Fresh red chili
  • Instead of Yellow Onion: White onion, Red onion
  • Instead of Light Soy Sauce: Regular soy sauce (use less), Tamari (gluten‑free)
  • Instead of Rice Wine Vinegar: Apple cider vinegar, White distilled vinegar
  • Instead of Granulated Sugar: Honey (use less), Maple syrup (use less)
  • Instead of Garlic: Garlic paste, Garlic powder (1 tsp)
  • Instead of Toasted Sesame Oil: Regular sesame oil, Olive oil (different flavor)
  • Instead of Toasted Sesame Seeds: White sesame seeds, Pumpkin seeds
  • Instead of Gochugaru (Korean Chili Flakes): Korean red pepper powder, Paprika (mild)
  • Instead of Bean Sprouts: Mung bean sprouts, Alfalfa sprouts
  • Instead of Fish Sauce (optional): Soy sauce, Mushroom soy sauce (vegan)
  • Instead of Scallions (Green Onions): Leeks, Chives
  • Instead of Cucumber: Zucchini, Asian cucumber

Equipment Needed

  • Chef's Knife
  • Cutting Board
  • Medium Saucepan
  • Colander
  • Large Mixing Bowl
  • Glass Jar with Lid (1‑liter)
  • Wooden Spoon or Heat‑Resistant Spatula
  • Tongs (optional)
  • Ice Bath Bowl (optional)

Critical Steps — Do Not Skip

  • Boiling the pickling brine and pouring it hot over the vegetables ensures proper preservation.
  • Blanching bean sprouts only briefly and shocking in ice water preserves crunch.
  • Using an ice bath for scallions mellows their bite and prevents onion breath.

Chef Tips from the Video

  • Toast sesame seeds in a dry pan for 2‑3 minutes until golden for extra aroma.
  • Add a splash of Korean pear juice to the master dressing for a subtle sweetness.
  • For extra crunch, sprinkle a few toasted crushed peanuts on the cucumber salad just before serving.

Troubleshooting

Pickles are too salty or too sour.

Adjust future batches by reducing soy sauce or adding a little more sugar or water to balance the flavor.

Bean sprouts become soggy.

Make sure to shock them in ice water immediately and pat dry thoroughly before dressing.

Scallion salad is too pungent.

Increase the ice bath time or rinse briefly after soaking to mellow the bite.

Storage

Refrigerator: Pickles: up to 2 weeks. Dressed salads: 3‑4 days.

Freezer: Not recommended for these fresh banchan.

Room temperature: Do not store at room temperature; keep refrigerated.

Make-Ahead Tips

  • The pickles can be made up to a week in advance; keep sealed in the fridge.
  • Store the master dressing separately and dress the salads just before serving.

Last updated: August 20, 2026

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Korean Quick Pickles & Three Crunchy Banchan (Bean Sprout, Scallion, Spicy Cucumber)

Recipe by Adam Witt

A complete Korean banchan kit featuring fast pickled radish, jalapeño & onion, plus three refreshing cold salads—bean sprout, scallion, and spicy cucumber—all dressed in a versatile homemade Korean dressing. Perfect for home Korean BBQ or any meal that needs a punch of flavor and crunch.

MediumKoreanServes 4

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

Source Video
28m
Prep
9m
Cook
10m
Cleanup
47m
Total

Cost Breakdown

$7.75
Total cost
$1.94
Per serving

Critical Success Points

  • Boiling the pickling brine and pouring it hot over the vegetables ensures proper preservation.
  • Blanching bean sprouts only briefly and shocking in ice water preserves crunch.
  • Using an ice bath for scallions mellows their bite and prevents onion breath.

Safety Warnings

  • Handle the boiling brine with care to avoid burns.
  • Use a stable cutting board and keep fingers away from the knife blade.

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