2) Mix all seasonings together then divide into two parts. Season chicken breast with half of the seasoning on both sides. Add half of remaining seasoning and 3 tablespoons of chopped fresh parsley to breadcrumbs and mix.
3) Dip chicken in flour, then in eggs, then in breadcrumbs. Fry chicken until golden brown, about 3 to 5 minutes.
4) Simmer the marinara sauce in saucepan over medium heat. Place two slices of mozzarella cheese on each breast.
Pour the warmed marinara sauce over the cheese, drizzle with white sauce and serve.
Heat the garlic and double cream in a medium saucepan, until simmering. Turn off heat, add butter and whisk vigorously until fully incorporated. Add 1 tablespoon fresh parsley and season with salt and pepper.