Cut avocados in half, remove pits, and dice the flesh into bite-sized pieces.
- Halve cherry tomatoes, dice red onion, and chop cucumber.
- In a large bowl, gently combine avocado, tomatoes, cucumber, and red onion.
- Drizzle with lime juice and olive oil.
- Season with salt and black pepper.
- Toss gently to combine without mashing the avocado.
- Garnish with chopped fresh herbs and any optional add-ins like feta or corn.
- Serve immediately for best texture and flavor.