Remove the excess fat and horizontally cut the chicken breast into two pieces. Place the cut chicken between two sheets of plastic wrap or parchment paper.
Use a plain side of a meat mallet to pound to even thickness, around ¼ inch thick.
Season the pounded chicken with salt and ground pepper from both sides.
Preheat the vegetable oil in an oil fryer or a large skillet over medium-high heat.
For the breaded mixture, take three shallow dishes or bowls. In dish 1, take all-purpose flour; in dish 2, beat eggs; and in dish 3, a mixture of panko breadcrumbs, Italian seasoning, and grated parmesan cheese.
Take each seasoned chicken slice in flour, shaking off any excess.
Dip the floured-coated chicken in a beaten egg.
Now coat the chicken breast evenly in the breadcrumbs mixture, pressing gently to adhere.
Repeat the process for the same slice if you want a thicker, crispy coating.
Once the oil is heated to 350-375°F, carefully place the breaded chicken in the skillet and fry it for 2-3 minutes until golden brown or until the internal temperature reaches 165°F.
Transfer the cooked chicken cutlet to a plate lined with a paper towel to remove any excess oil.
Now, serve the crispy chicken cutlet hot, along with lemon wedges over the top.