01 -
Set oven to 400°F and allow it to fully preheat to ensure even cooking.
02 -
Pat chicken breasts dry with paper towels and season both sides generously with salt and black pepper.
03 -
In a large bowl, thoroughly combine breadcrumbs, grated Parmesan cheese, and garlic powder.
04 -
Dredge each chicken breast in the breadcrumb-Parmesan mixture, pressing gently to ensure a uniform coating.
05 -
In a separate bowl, toss the chopped mixed vegetables with 2 tablespoons of olive oil, salt, and pepper until evenly coated.
06 -
Line a baking sheet with parchment paper. Place breaded chicken breasts in a single layer. Arrange tossed vegetables around the chicken. Drizzle the remaining tablespoon of olive oil over the chicken.
07 -
Bake on the middle rack for 25–28 minutes, or until the chicken reaches an internal temperature of 165°F and the breading is golden. Vegetables should be tender and lightly caramelized.
08 -
Allow the dish to rest for 2–3 minutes before serving. Slice chicken if desired and portion with roasted vegetables.