Preheat your oven to 400°F (200°C).
Dice the potato and slice the carrots into thin rounds. Toss them on a baking sheet with half of the olive oil, sea salt, and black pepper.
Roast the vegetables for 20 minutes or until they are tender and show golden caramelized edges.
While vegetables roast, season the chicken breast with garlic powder and the remaining salt and pepper. Heat the remaining olive oil in a skillet over medium heat and sear the chicken until cooked through, then slice into strips.
Bring a small pot of water to a boil and cook the gnocchi according to package instructions until they float to the surface; drain immediately.
In the same skillet used for the chicken, add the chicken broth and frozen peas. Simmer for 2 minutes to deglaze the pan.
Fold in the roasted potatoes, carrots, cooked gnocchi, and sliced chicken. Toss gently for 1 minute until everything is coated and hot.
Garnish with freshly chopped parsley and serve immediately.