Combine all the ingredients for the marinade in a food processor and pulse until blended. Taste and season lightly with salt and pepper.
Marinate the chicken:
Transfer the chicken to a storage bag or large bowl. Add 1 teaspoon salt and ½ teaspoon black pepper. Pour the marinade over the chicken and toss to coat. Transfer to the refrigerator for at least 30 minutes.
Cook the chicken:
Preheat oven to 400ºF.
Heat the neutral oil in a large, ovenproof skillet over medium-high heat. Once very hot, add the chicken and cook for 3 to 5 minutes without moving. Flip the chicken and add the white wine or chicken broth if using. Bring to a boil and turn off the heat.
Bake the chicken:
Cover each piece of chicken with fresh mozzarella. Transfer to the oven for 10 to 12 minutes if using thinly sliced breasts or 20 to 25 minutes for whole breasts or thighs.
Once the chicken reaches about 160ºF, turn on the broiler and cook until the cheese is bubbly and beginning to brown. Check the temperature again to ensure the chicken has reached 165ºF. Turn off the broiler. Remove the chicken from the oven and let rest for 5 minutes.
To serve:
Sprinkle the baked chicken with fresh basil leaves. Serve with risotto, buttered noodles, or on toasted sandwich rolls with your favorite toppings. Enjoy!
Notes
Note 1: If you can’t find chopped Calabrian chili peppers, use crushed red pepper flakes instead. I recommend starting with 1 to 2 teaspoons and adding more until the marinade reaches your desired spiciness level.