Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
In a large bowl, combine the ground chicken, breadcrumbs, grated carrot, green onions, garlic, ginger, soy sauce, sriracha, honey, egg, sesame oil, salt, and pepper. Use your hands to mix until well incorporated.
Scoop out tablespoon-sized portions of the mixture and roll them into balls. Place them on the prepared baking sheet, spacing them about an inch apart.
Bake in the preheated oven for 20-25 minutes, or until the meatballs are cooked through and lightly browned.
While the meatballs are baking, in a small saucepan over medium heat, combine 1/4 cup sriracha, 1 tablespoon honey, and 1 tablespoon soy sauce. Cook for 2-3 minutes until warmed and slightly thickened.
Remove the meatballs from the oven and brush them with the prepared sauce, ensuring they’re well coated.
Transfer the meatballs to a serving platter and sprinkle with sesame seeds and sliced green onions for garnish.