Slice the cucumbers and dice the tomatoes. Finely chop the red onion.

In a small bowl, whisk together the olive oil, red wine vinegar, dijon mustard, honey, salt, and black pepper.

In a large mixing bowl, combine the cucumbers, tomatoes, red onion, parsley, and basil. Pour the dressing over the salad and toss gently to combine.

Serve immediately or chill in the refrigerator for 15 minutes before serving.