Instructions:

1. Prepare the Chicken:
   • Season the chicken breasts with salt and pepper. Dredge them in flour, shaking off any excess.
2. Brown the Chicken:
   • In a large skillet, heat 2 tablespoons of butter and the olive oil over medium-high heat. Add the chicken and cook for about 3-4 minutes on each side, until golden and cooked through. Remove the chicken from the skillet and set aside.
3. Make the Sauce:
   • In the same skillet, add the lemon juice, chicken broth, and capers. Bring the mixture to a boil, scraping up any browned bits from the pan for extra flavor.
4. Simmer:
   • Return the chicken to the skillet and simmer in the sauce for about 5 minutes, until the sauce reduces slightly and the chicken is heated through.
5. Finish with Butter and Parsley:
   • Add the remaining 2 tablespoons of butter to the skillet, swirling it into the sauce until melted and incorporated. Stir in the chopped parsley.
6. Serve:
   • Transfer the chicken to plates. Spoon the sauce over the chicken and garnish with lemon slices. Serve hot.