Prepare the Vegetables: Begin by washing the cucumbers and cherry tomatoes. Slice the cucumbers into half-moons and halve the cherry tomatoes.
Slice the Onions: Thinly slice the red onion to add a crunch and mild flavor to your salad.
Mix the Ingredients: In a large bowl, combine the sliced cucumber, halved cherry tomatoes, red onion, black olives, and crumbled feta cheese.
Dress the Salad: Drizzle with olive oil and lemon juice. Season with salt and pepper to taste.
Toss Gently: Gently toss the ingredients until everything is well combined.
Chill and Serve: If time allows, let the salad chill in the refrigerator for 10 minutes before serving to enhance the flavors.