Place the cucumbers on a cutting board, and slice each cucumber in half lengthwise. Then cut into 1 ½-inch thick slices and use a meat mallet or heavy flat object to pound the cucumbers until they smash and flatten slightly.,
STEP 2
Transfer the smashed sliced cucumbers to a strainer set over a bowl. Sprinkle the cucumber with salt and mix until well combined. Rest for 30 minutes to allow the liquid to drain from the cucumbers.,
STEP 3
Meanwhile, make the dressing by whisking together the shallot, lemon juice, olive oil, mint, sumac and black pepper in a serving bowl.,
STEP 4
Use a paper towel to dab the cucumbers dry. Transfer the dried cucumbers on top of the dressing and toss to coat.,
STEP 5
Sprinkle the feta cheese and toasted sesame seeds on top and serve.