Preheat oven to 375ºF (191ºC) and line a baking sheet with parchment paper.
Place the chicken breasts on the baking sheet, surrounded with the broccoli, carrots, and snap peas.
In a small bowl, whisk together the coconut aminos, sesame oil, orange juice, honey, rice vinegar, garlic, and ginger. Pour half the sauce over the chicken and drizzle the rest over the veggies
Bake for 30 minutes, or until chicken is fully cooked. Remove the pan from the oven and sprinkle with sesame seeds. Divide between plates and enjoy!