01 - Preheat oven to 430°F. Line a baking sheet with parchment paper.
02 - In a large bowl, combine ground meat, egg, breadcrumbs, garlic, scallions, soy sauce, ginger, salt, and black pepper. Mix gently until ingredients are just incorporated.
03 - Form mixture into 16 to 20 small meatballs and place evenly on the prepared baking sheet. Bake for 18 to 20 minutes, turning halfway, until browned and fully cooked.
04 - Rinse jasmine rice under cold water until the water runs clear. Add rice and water to a saucepan. Bring to a boil, reduce to low heat, cover, and simmer for 12 minutes. Remove from heat and let stand, covered, for 5 minutes. Fluff with a fork.
05 - In a small bowl, whisk together sriracha, mayonnaise, honey, soy sauce, rice vinegar, and sesame oil until smooth. Set sauce aside.
06 - Heat vegetable oil in a large skillet over medium-high heat. Add carrot, bell pepper, and green beans. Sauté for 4 to 5 minutes until just tender but still crisp. Season lightly with salt.
07 - Transfer cooked meatballs to a bowl. Add about two-thirds of the firecracker sauce and toss gently to coat evenly.
08 - Arrange jasmine rice on plates. Top with sauced meatballs and serve sautéed vegetables on the side. Drizzle remaining firecracker sauce over the meatballs and rice. Garnish with sesame seeds and extra scallions if desired.