1 cup shredded mozzarella
1/2 cup basil leaves, divided
1 1/4 cups canned diced tomatoes
2 cloves garlic, minced
1/4 cup olive oil, divided
2/3 cup finely grated parmesan
1 1/3 cups breadcrumbs or panko
2 eggs
1/2 tsp. pepper
3/4 tsp. salt, divided
4 chicken cutlets