Preheat your oven to 400°F for roasting the broccoli.
Pat dry the chicken breast and season lightly with salt and pepper if desired.
In a small bowl, whisk the egg white. In a separate shallow dish, combine the almond flour and grated Parmesan cheese.
Dip the chicken breast first into the egg white, ensuring it is well coated, then dredge it in the almond flour mixture, pressing gently to adhere the coating.
Spray a non-stick skillet lightly with olive oil and heat over medium heat. Sear the coated chicken breast for 2-3 minutes on each side until the coating is crisp and lightly golden.
While the chicken is searing, toss the broccoli florets with a drizzle of olive oil, salt, and pepper, and spread them on a baking sheet.
Place the broccoli in the preheated oven and roast for about 12-15 minutes until tender and slightly charred.
Once the chicken is seared, reduce the heat slightly, cover the skillet, and cook until the chicken is cooked through, about 5-7 minutes depending on thickness.
Plate the crispy chicken breast alongside the roasted broccoli. Optionally, sprinkle a little extra grated Parmesan over the top for added flavor.
Serve immediately and enjoy your healthy, protein-packed meal.