Dice the chicken breast into bite-sized pieces and season with sea salt, black pepper, and garlic powder.
Heat the olive oil in a large skillet over medium-high heat and brown the chicken until golden on all sides.
Add the diced onion and carrots to the skillet, sautéing for 3-4 minutes until the onion is translucent and fragrant.
Stir in the dry basmati rice and toast for one minute, then pour in the chicken broth.
Bring the mixture to a boil, then reduce the heat to low, cover with a tight lid, and simmer for 15 minutes.
Stir in the frozen peas, cover again, and cook for an additional 2-3 minutes until the liquid is fully absorbed.
Remove from heat, fluff the rice with a fork, and garnish with fresh parsley before serving.