Pound the chicken breasts until flattened

Season on both sides with salt and pepper. Set aside.

Mix the zucchini with the panko and parmesan. Spread it out on a flat plate.

Beat the egg and pour it out on a flat plate.

Spread the flour out on a third flat plate.

Dip the chicken in the flour, then the egg, then the zucchini mixture.

Use a spatula or your fingers to press the mixture into the chicken.

Heat the oil in a large skillet.

Fry the coated chicken breast on both sides until cooked through.

Pat off any excess oil. Plate and serve.