Cut cucumber in half lengthwise. Use a spoon to scoop out the seeds. Dice into ½" pieces.
Dice tomato into ½" pieces. Put diced tomato into mesh strainer and shake out excess liquid.
Whisk together lemon juice, olive oil, honey, garlic, salt, and pepper.
Add chopped parsley to the bowl. Pour dressing over vegetables and stir gently until well coated. Refrigerate at least 1 hour before serving to let flavors marinate.
Notes
I prefer the flavor of English cucumbers over standard varieties, and Persian cucumbers are another great option. Both have a lower water content, making them ideal for salads.
I like to use campari tomatoes for this salad but you can use your favorite variety. Cherry tomatoes, grape tomatoes, heirloom tomatoes, roma tomatoes, etc. will all work!
I like to use a simple dressing of extra virgin olive oil and fresh lemon juice. You can substitute red wine vinegar or your favorite vinaigrette for an extra acidic kick.
Tossing the diced tomatoes in a mesh strainer helps remove excess juices which keeps the salad from getting soggy.