01 - Dice the avocados, halve the cherry tomatoes, finely chop the red onion, dice the cucumber, and chop the fresh cilantro. Shred or dice the cooked chicken breast.
02 - In a large mixing bowl, combine the prepared chicken, avocados, cherry tomatoes, red onion, cucumber, and cilantro.
03 - In a small bowl, whisk together the olive oil, fresh lime juice, minced garlic, salt, and ground black pepper until well blended.
04 - Pour the dressing over the salad ingredients and gently toss until everything is evenly coated, being careful not to mash the avocado.
05 - Sprinkle crumbled feta cheese and sliced almonds over the salad if using, and toss lightly to distribute.
06 - Serve immediately, or refrigerate for up to 2 hours before serving to allow the flavors to meld.