Place the chicken between plastic and pound each chicken breast into 1/4 inch thick pieces. Season with salt and pepper.
Place almond flour into a bowl and dip each chicken breast into the flour to coat each side in almond flour.
In a large frying pan, heat the oil over medium heat. Add the chicken and fry until golden brown on both sides, about 2-3 minutes per side and set aside.
Place the vinegar, broth, lemon juice, lemon slices, and capers in the pan to deglaze it. Simmer until the liquid reduces by half.
Pour sauce over the chicken and garnish with the parsley.
Recipe Notes
Recipe adapted from http://www.closetcooking.com/2008/11/chicken-piccata.html, retrieved March 2012.