Prep the cucumbers: Wash and dry 3–4 small cucumbers (about 1 pound). Trim the ends. For a classic look, cut into 1/2-inch thick rounds or batons. For extra crunch, lightly smash them with the side of a knife and tear into bite-size chunks.

Salt and drain: Toss the cucumbers with 1–1.5 teaspoons salt in a bowl. Let sit for 10–15 minutes to draw out excess water. This step keeps them crisp and prevents a watery dressing.

Make the dressing: In a small bowl, combine 2 tablespoons rice vinegar, 1 tablespoon soy sauce, 1–1.5 teaspoons sugar, 1–2 minced garlic cloves, 1 teaspoon finely grated ginger, 1–2 teaspoons sesame oil, and your heat of choice (1 finely sliced chili or 1/4–1/2 teaspoon red pepper flakes). Stir until the sugar dissolves.

Drain and pat dry: Pour off the cucumber liquid. Gently pat the cucumbers with a paper towel to remove surface moisture. Don’t overdo it—just enough so the dressing clings.

Toss to coat: Add the dressing to the cucumbers and toss well. Taste and adjust. Add a pinch more sugar for balance, more vinegar for brightness, or extra soy for salt.

Finish and garnish: Sprinkle with 1–2 teaspoons sesame seeds and sliced scallions if using. Let the pickles sit for 5 minutes to mellow the raw garlic and marry the flavors.

Serve: Eat right away for fresh crunch or chill for 30–60 minutes for deeper flavor. They pair beautifully with rice, stir-fries, grilled meats, and noodles.