01 - Preheat oven to 430°F (220°C). Line a baking sheet with parchment paper.
02 - In a large mixing bowl, combine ground meat, egg, breadcrumbs, minced garlic, sliced scallions, soy sauce, grated ginger, salt, and black pepper. Mix gently until just incorporated.
03 - Shape the mixture into 16-20 equal meatballs and arrange evenly on the prepared baking sheet. Bake for 18-20 minutes, turning the meatballs halfway through, until browned and cooked through.
04 - Rinse rice under cold water until water is clear. Combine rice and water in a saucepan, bring to a boil, then reduce heat, cover, and simmer on low for 12 minutes. Remove from heat, keep covered 5 minutes, then fluff with a fork.
05 - In a small bowl, whisk sriracha, mayonnaise, honey, soy sauce, rice vinegar, and sesame oil until fully blended and smooth. Set aside.
06 - Heat vegetable oil in a large skillet over medium-high heat. Add julienned carrot, sliced bell pepper, and green beans. Sauté for 4 to 5 minutes, stirring frequently until just tender but still crisp. Season lightly with salt.
07 - Place cooked meatballs in a large bowl. Add approximately two-thirds of the prepared firecracker sauce and toss gently until evenly coated.
08 - Serve glazed meatballs over jasmine rice with sautéed vegetables on the side. Drizzle with remaining firecracker sauce and garnish with sesame seeds and additional sliced scallions as desired.