01 - Cook bacon in a large skillet over medium heat until crispy, about 6–8 minutes. Drain on paper towels and crumble once cool.
02 - Season chicken breasts with salt and pepper. In the same skillet, cook chicken over medium heat for 6–8 minutes per side, or until fully cooked. Let rest for 5 minutes, then slice thinly.
03 - In a small bowl, whisk together mayonnaise, Greek yogurt, lemon juice, Dijon mustard, salt, and pepper to make the dressing.
04 - In a large salad bowl, combine lettuce, cherry tomatoes, avocado, and red onion.
05 - Add the sliced chicken and crumbled bacon to the salad.
06 - Drizzle with the dressing and toss gently to combine.
07 - Garnish with chopped chives or parsley, if desired. Serve immediately.