Cook the bacon. Bake at 400°F (205°C) for 12–15 minutes or pan-cook until crisp.
Drain on paper towels and crumble. For a lighter touch, use center-cut or turkey bacon.
Prep the chicken. Use leftover rotisserie, or season chicken breast with salt, pepper, and garlic powder, then grill or pan-sear until cooked through. Let it rest, then chop or shred.
Make the dressing. In a small jar or bowl, whisk olive oil, lemon juice, zest, Dijon, garlic, honey, salt, and pepper.
Taste and adjust salt, pepper, and lemon as needed.
Chop the veggies. Halve cherry tomatoes, slice onion, chop cucumber, and dice avocado last to keep it fresh.
Build the base. Add greens to a large bowl and toss with 1–2 tablespoons of dressing to lightly coat. This keeps the salad from tasting flat.
Add the toppings. Layer on chicken, bacon, tomatoes, onion, cucumber, and herbs. Gently add avocado.
Finish and serve. Drizzle with more dressing and toss lightly.
Season with a final pinch of salt and pepper. Add optional cheese or seeds if using.
Make it a meal. Serve as is, or pair with whole-grain toast or quinoa for extra staying power.