Gather all your ingredients and tools. Keep everything within reach for easy assembly.
Use a chef’s knife to thinly slice the cucumbers and red onion. Halve the cherry tomatoes. Set all the sliced vegetables aside in a large bowl.
In a small bowl, whisk together lemon juice, olive oil, salt, and pepper until the dressing is bright and slightly emulsified. It should smell fresh and tangy.
Pour the dressing over the chopped vegetables in the large bowl. Toss gently with a large spoon or spatula until everything is evenly coated and glistening.
Add crumbled feta cheese over the top of the salad. Follow with chopped fresh herbs for a burst of color and flavor. Gently toss again to distribute evenly.
Taste the salad and adjust seasoning with additional salt or lemon juice if needed. The flavors should be bright, savory, and well-balanced.
Let the salad sit for about 10 minutes to allow flavors to meld and the vegetables to absorb the dressing. Serve fresh and enjoy!