Slicing cucumber is a simple kitchen task that involves cutting the vegetable into smaller pieces for salads, sandwiches, or garnishes. To begin, wash the cucumber thoroughly under running water to remove any dirt or pesticides. Next, place the cucumber on a cutting board and use a sharp knife to cut off both ends. When slicing, you can choose the thickness of the slices based on your preference. For thin slices, hold the knife at a slight angle and make even cuts. For thicker slices, cut straight down. Proper slicing enhances the presentation and texture of dishes featuring cucumber.