1. First, wash the cucumber and cut off the head and tail. When cutting the head and tail, you can cut it obliquely. 2. Then cut the cucumber into several sections, each section should be controlled at 3-5cm, not too long. It should be noted that it must be cut obliquely. 3. Then put the cut cucumber vertically on the cutting board and cut it directly from top to bottom with a kitchen knife. No cucumber can be cut four or five times, and the cut cucumber is a diamond. 4. Don't cut the cucumber too long. If it's too long, it's not convenient to cut. It's easy to cut. On the other hand, it is too long to look good. 5. Why do you want to cut the cucumber obliquely? Because if you don't cut it obliquely, the cucumber finally cut is not a diamond, but a rectangle. Round cucumber slices are made by directly cutting the whole cucumber into small pieces obliquely, and then cutting them into small disks covered with masks. In addition, after cutting the cucumber in half, you can also cut it into a semicircle or pat it. For skilled chefs, there are more ways to cut cucumbers.