Use a paper towel to pat chicken dry. Season with ½ teaspoon salt and ½ teaspoon pepper. To an 11 inch pan, add butter and 1 tablespoon olive oil. Raise heat to medium-high and once the butter has melted and has just started to foam, add the chicken. Cook chicken for 3 to 4 minutes on each side or until it has an internal temperature of 160°F then REMOVE chicken from pan and set aside.
Lower the heat to medium, add balsamic vinegar and sugar. Whisk until combined then simmer for 8 to 10 minutes or until the balsamic mixture has reduced to about ½ and has thickened significantly.
Remove from heat, add back the chicken and toss to coat.
Add all of the berries & farro salad ingredients to a large bowl. Gently toss.
Plate the balsamic chicken and top with berry salad.
