Preheat your oven to 400°F and line a large rimmed sheet pan with parchment paper for easy cleanup.
Halve the baby potatoes and slice the zucchini and red bell pepper into uniform bite-sized pieces.
Place the chicken breast, potatoes, and vegetables onto the prepared sheet pan and drizzle with the extra virgin olive oil.
Sprinkle the dried oregano, dried basil, garlic powder, sea salt, and black pepper over everything, tossing well to ensure an even coating.
Spread the ingredients into a single layer, ensuring the chicken is not covered by vegetables so it browns properly.
Roast for 20 to 25 minutes, or until the chicken reaches an internal temperature of 165°F and the potatoes are fork-tender.
Remove from the oven and let the chicken rest for 5 minutes before slicing it into strips.
Garnish the entire dish with fresh chopped parsley and serve immediately while hot.