Begin by slicing the cucumber and onion into thin pieces, then place them into a bowl.
In a small separate bowl, mix the vinegar, olive oil, sugar, and salt together by whisking them. Once combined, drizzle this mixture over the cucumber and onion slices in the other bowl.
Lastly, scatter the dill over the salad and gently mix everything together.
Notes
Slice Thinly: For the best texture, thinly slice your cucumbers and onions. This allows them to absorb the dressing better.
Chill Before Serving: Letting your salad chill in the fridge for about 20 minutes lets the flavors meld wonderfully.
Adjust to Taste: Feel free to tweak the amount of sugar, salt, or vinegar to suit your personal taste preferences.
Fresh is Best: Use fresh dill for the most vibrant flavor, but in a pinch, dried dill works too.
Stay Crunchy: To keep the cucumbers crisp, mix them with the dressing just before serving.