To the canister of a food processor fitted with the S-blade, add the basil, pine nuts, parmesan cheese, garlic, lemon juice, kosher salt, and black pepper. Blend on high speed momentarily to break ingredients down.
With the motor running, drizzle in the HemisFares Extra Virgin Olive Oil until the pesto is smooth and emulsified; set aside.
To a large skillet, add the extra virgin olive oil, chicken, season with salt and pepper, and cook over medium-high heat; stir and flip intermittently so chicken cooks evenly.
When chicken is about 90% cooked through, add the pesto, stir to combine, reduce the heat to low, and allow the chicken to simmer in the pesto for about 2 to 3 minutes, or until chicken is done (internal temp of 165F).
To a large bowl, add the chicken including the pesto/pan juices, mozzarella, basil, evenly drizzle with balsamic, stir to combine, and serve immediately. Dish is best fresh.