Follow these clear steps to create your delectable Spicy Asian Cucumber Salad:

1. Prepare Cucumbers: Start by washing the cucumbers thoroughly. Slice them thinly using a knife or a mandoline slicer for uniformity.
2. Salt Cucumbers: Place the sliced cucumbers in a bowl and sprinkle with salt. Allow them to sit for 5-10 minutes. This step draws out excess water and enhances the flavors.
3. Make Dressing: In a separate bowl, whisk together sugar, rice vinegar, soy sauce, sesame oil, chili flakes, minced garlic, and minced ginger until the sugar dissolves.
4. Combine: After the cucumbers have released some water, drain them and pat dry with a paper towel. Add the cucumbers to the bowl with the dressing.
5. Toss Salad: Gently toss the cucumbers with the dressing, ensuring all slices are well-coated.
6. Add Toppings: Sprinkle with sesame seeds and chopped green onions for an extra burst of flavor and crunch.
7. Chill: For optimal flavor, cover the bowl with plastic wrap and refrigerate for at least 30 minutes.
8. Serve: Remove from the fridge, give it a gentle toss, and serve chilled.

This structured approach allows for easy preparation of the salad, ensuring that every component shines.