01 - Preheat oven to 400°F. Line two baking sheets with parchment paper for the potato chips.
02 - Slice potatoes thinly using a mandoline or sharp knife to 1/8 inch thickness. Toss with olive oil and sea salt until evenly coated.
03 - Arrange potatoes in a single layer on prepared baking sheets. Bake for 15-20 minutes, flipping halfway through, until golden brown and crispy. Let cool completely.
04 - While chips bake, cut chicken breasts into bite-sized strips or pieces suitable for topping chips.
05 - Arrange three shallow bowls: first with flour, second with beaten egg, third with panko breadcrumbs, parmesan cheese, garlic powder, salt, and black pepper combined.
06 - Dredge each chicken piece in flour, shaking off excess. Dip into egg, allowing excess to drip off. Press into panko mixture to coat evenly on all sides.
07 - Heat olive oil in a large skillet over medium-high heat. Cook chicken pieces for 3-4 minutes per side until golden brown and cooked through to an internal temperature of 165°F. Drain on paper towels.
08 - Place shredded romaine lettuce in a bowl. Add Caesar dressing and toss until evenly coated.
09 - Top each cooled potato chip with dressed lettuce, a piece of crispy chicken, shaved parmesan, and freshly ground black pepper. Serve immediately with lemon wedges on the side.