Long salad cucumbers cut lengthwise into two halves, and then cut into semicircles. Small cucumbers can be cut into slices 0.2 cm thick. Salt and leave for 10 minutes. When the cucumbers release their juice, they should be lightly rinsed in water and then squeezed. Pour oil into a preheated frying pan, lightly fry cucumbers, season with soy sauce, sesame seeds, crushed onion and garlic with salt. Cook for 2-3 more minutes, then remove from heat. Serve the salad cold, sprinkled with thinly sliced red pepper.