Preheat the oven to 400 degrees F.
Place chicken breasts between 2 sheets of parchment paper or plastic wrap and pound or roll out to become about ¼-inch thick.
You can use a meat hammer or a similar tool for this.
Sprinkle both sides of the chicken with salt and pepper.
Mix flour, ½ teaspoon salt, and ¼ teaspoon of pepper in a shallow plate or bowl.
In a second bowl, beat one egg with ½ tablespoon of water together.
Add ¾ cup of seasoned bread crumbs to the third plate or bowl.
Heat olive oil and 2 tablespoons of butter in a large skillet over medium-high heat.
Once the butter has melted, dredge the chicken in flour mixture, egg mixture, and bread crumbs.
Carefully add chicken to the hot skillet and cook for 3-4 minutes per side until golden brown and cooked through.
Once the chicken is cooked, remove it from the skillet and place it on a wire rack or plate lined with paper towels to cool.
To the same skillet, add lemon juice and wine. Cook for 2-3 minutes, or until sauce has thickened slightly.
Pour sauce over chicken and garnish with sliced lemons and chopped parsley, if desired. Serve immediately.
Enjoy!