Steps
1. Peel and dice the cucumber into bite-sized pieces.
2. Cut the avocado in half, remove the pit, and scoop out the flesh. Cut it into cubes.
3. In a large bowl, combine the diced cucumber, avocado cubes, sliced red onion, and chopped cilantro.
4. In a small bowl, whisk together the lime juice, olive oil, salt, and pepper.
5. Pour the dressing over the cucumber and avocado mixture, and gently toss to combine.
6. Serve immediately and enjoy!