Begin by sandwiching the chicken breasts between two sheets of plastic wrap, employing a gentle pounding technique until a uniform thickness is achieved.
Proceed to delicately season both sides of the chicken breasts with an appropriate amount of salt and pepper.
Submerge the chicken breasts in flour, ensuring a thorough coating while taking care to eliminate any excess flour by shaking gently.
In a generously sized skillet, heat a combination of butter and olive oil over medium-high heat.
Introduce the chicken breasts into the skillet, allowing them to cook for approximately 3-4 minutes on each side, or until a delectable golden-brown hue is achieved, signifying their doneness. Subsequently, carefully transfer the cooked chicken to a separate plate, ensuring its integrity.
Within the same skillet, incorporate the chicken broth, white wine, lemon juice, and capers, subsequently raising the heat until the resulting sauce reaches a boiling point. Allow the sauce to simmer for a span of 2-3 minutes, enabling it to achieve a slightly thickened consistency.
Reintroduce the cooked chicken breasts back into the skillet, taking care to submerge them within the tantalizing sauce. Utilize a spoon to gently coat the chicken with the sauce, ensuring an even distribution.
Finalize the dish by garnishing the chicken with finely chopped parsley, offering an aesthetic appeal. Present the prepared chicken, allowing the flavours to captivate the palate of the fortunate recipients.