Marinated Cucumber Salad

Trim the ends off the English cucumbers.

Using a mandoline slicer on a thin setting, slice all the cucumbers.

Thinly slice the red onion on the mandoline. Use the safety guard for smaller pieces.

Roughly chop the sliced red onion to create smaller pieces.

Combine the sliced cucumbers and red onion in a large mixing bowl.

Toss the vegetables together to mix.

Season generously with kosher salt and black pepper.

Pour in the rice wine vinegar, white vinegar, granulated sugar, and water.

Mix everything thoroughly with your hands, ensuring the sugar begins to dissolve and the vegetables are well-coated.

Set the salad aside to marinate for at least one hour before serving.