Slice the cucumbers thinly into rounds or half-moons, then transfer to a large mixing bowl—these crisp slices provide the salad's juicy base.
Sprinkle the salt over the cucumber slices and toss gently; let sit for about 5 minutes to draw out excess water, then give them a quick rinse and drain well to keep the salad crisp.
In a small bowl, whisk together the rice vinegar, sugar, and a pinch of salt until the sugar dissolves completely, creating a tangy dressing.
Add the finely minced garlic and sliced red chili to the dressing, then stir well—this will fill the kitchen with an enticing aroma of garlic and spice.
Pour the dressing over the drained cucumber slices, then gently toss everything together so each piece is coated with the flavorful marinade.
Let the salad sit for at least 10 minutes to allow the flavors to meld and the cucumbers to absorb the spicy, tangy dressing.
Give the salad one final toss, then transfer it to a serving dish. The cucumbers should look glossy, with flecks of chili and garlic visible, and a fresh, crisp texture.
Enjoy the spicy cucumber salad immediately or chill it further for a cooler, more refreshing bites—perfect as a lively side dish or a snack during hot days.
