Take chicken breast and cut it along exactly in the middle. Don't cut chicken completely. You need to open the chicken breast and make an escalope.
Put the chicken on baking paper, another sheet of paper on top. Take a rolling pin and roll the chicken breast so that it has a thickness of no more than 1.5 cm.
Take two bowls. Beat two eggs in one bowl. In another bowl, mix the tapioca flour with spices. Pour oil into a pan and heat it.
Roll chicken in flour on all sides. Then dip it in eggs and in flour again. Now you can put it in the hot pan. Fry chicken breast for 2 minutes on each side.
Shift chicken to a baking sheet covered with foil. Put on top 2-3 tablespoons of Marinara sauce, sprinkle with grated parmesan and bake for 15 minutes at a temperature of 180°C.