Salt the cucumbers: Thinly slice the Persian cucumbers and toss them with salt. Let sit for 15-20 minutes to draw out excess moisture.
Rinse and drain: Rinse the cucumbers under cold water to remove excess salt. Gently squeeze or press them to remove as much liquid as possible.
Prepare the dressing: In a mixing bowl, combine rice vinegar, gochugaru, gochujang, sesame oil, dark soy sauce, maple syrup, sesame seeds, and chopped green onions. Stir until fully combined.
Toss and serve: Add the drained cucumbers to the bowl and toss until evenly coated. Serve immediately for maximum crunch or chill briefly before serving.
Notes
Storage: Store in an airtight container in the fridge for up to 24 hours. Stir before serving as some liquid may settle.Spice level adjustment: Reduce gochugaru for mild heat or increase slightly for a spicier version.Variation ideas: Add thinly sliced garlic for extra punch, shredded carrots for color, or a splash of lemon juice for added brightness.