Beat two eggs in a shallow bowl. Add a splash of water to form an egg wash
Fill a shallow bowl with bread crumbs Add salt and pepper.
Dip chicken breast in egg wash and then coat in bread crumbs.
Heat 2 tbsp. olive oil in a large pan over medium heat. When oil is hot, add chicken breasts and cook 2-3 minutes per side until lightly browned. Transfer to a plate and continue cooking all chicken in pan. Add more oil as neccessary.
Return all chicken breasts to the pan and reduce heat low. Pour wine and chicken broth or water over chicken breasts, cover and reduce heat. Cook for fifteen minutes. Add sliced mushroom. Cook for fifteen minutes more.