Pre-heat oven to 400°F or use an air fryer. Cut corn tortillas into triangles, mist with avocado oil, and bake until golden and crunchy.
Season chicken breast with sea salt and black pepper, then poach or pan-sear until cooked through; shred using two forks.
In a small saucepan, warm the salsa verde over medium heat until simmering.
In a separate small pan, cook the egg to your preference, ideally poached or sunny-side up to maintain a runny yolk.
Gently toss the crispy tortilla chips in the warm salsa verde until just coated but still holding their crunch.
Plate the chips, top with shredded chicken, the cooked egg, sliced avocado, and a dollop of Greek yogurt.
Garnish with thinly sliced radish, diced red onion, fresh cilantro, and a squeeze of lime juice.