Preheat your oven to 200°C (390°F). Prepare a baking sheet by lining it with parchment paper.
Set up a breading station with bowls of flour, beaten eggs, and a breadcrumb-Parmesan mixture.
Dredge each chicken breast in flour, egg, and then breadcrumb mixture, ensuring even coating.
In a skillet, melt butter over medium heat; cook each coated chicken breast until golden brown.
Transfer chicken to the baking sheet and bake for 10–15 minutes, ensuring it's cooked through.
Prepare garlic butter sauce in the skillet, blend with lemon juice, and pour over the chicken.
Notes
To store, place Chicken Christopher in an airtight container in your fridge for up to 3 days. For a crunchy reheated experience, bake in an oven at 200°C (390°F).