01 - Preheat oven to 400°F. Line a baking sheet with parchment paper.
02 - In a large bowl, mix ground pork, egg, breadcrumbs, garlic, spring onions, soy sauce, Sriracha, sesame oil, salt, and pepper until just combined without overmixing.
03 - Shape mixture into 16 equal-sized meatballs and place them evenly on the prepared baking sheet.
04 - Bake for 18 to 20 minutes until meatballs are cooked through and golden brown.
05 - In a small saucepan, whisk together Sriracha, honey, soy sauce, and rice vinegar. Heat over medium until bubbling.
06 - If thicker sauce is preferred, stir cornstarch mixed with water into glaze and simmer for 1 to 2 minutes until thickened.
07 - Transfer baked meatballs to a large bowl. Pour the glaze over and gently toss to coat evenly.
08 - Sprinkle sliced spring onions and toasted sesame seeds on top. Serve warm with rice or noodles if desired.