Pound chicken breasts to ½-inch thickness and pat dry.
Set up three bowls: one with seasoned flour, one with whisked eggs, and one with Panko breadcrumbs.
Dredge chicken in flour, dip in egg wash, then coat with breadcrumbs; refrigerate for 15-20 minutes.
Heat oil in a skillet at 350°F (175°C) and fry chicken for 4–6 minutes per side until golden brown. Alternatively, bake at 400°F (200°C) for about 20–25 minutes.
Once cooked, let rest before slicing into strips.
Warm tortillas and assemble wraps by spreading ranch dressing on each tortilla; add chicken strips, lettuce, tomato, and cheese.