Prepare the vegetables

• Peel the cucumbers and dice them finely.
• Seed the tomatoes and dice them finely.
• Finely dice the red onion and chop the mint.

Make the dressing

• Squeeze the lemon juice into a bowl.
• Whisk in the olive oil, salt and black pepper.

Toss and serve

• Combine the cucumber, tomatoes, red onion and mint in a bowl.
• Pour over the dressing and toss gently.
• Let the salad rest for a few minutes so the flavors blend, then serve.