Cooking With Rania: Caprese Chicken

PITTSBURGH (KDKA) — Rania Harris, of Rania’s Catering, is in the Pittsburgh Today Live kitchen making a tasty recipe of Caprese Chicken.
Caprese Chicken
Ingredients:1 pound boneless skinless chicken breasts (Use a kitchen mullet to flatten the chicken breasts into 4 evenly thin pieces.)
Kosher salt
Black pepper
Extra virgin olive oil
Basil pesto (Store-bought is fine.)
4 slices low-sodium fresh mozzarella cheese (About ¼ to ½ inch in thickness each)
4 thick slices of ri