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 overworking.
03 - Shape mixture into 16 equal meatballs and place them evenly on the prepared baking sheet.
04 - Bake for 18 to 20 minutes until 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 glaze is preferred, blend cornstarch with water and stir into the sauce. Simmer for 1 to 2 minutes until thickened.
07 - Transfer baked meatballs to a large bowl. Pour glaze over and gently toss to evenly coat.
08 - Garnish with sliced spring onions and toasted sesame seeds. Serve hot with rice or noodles if desired.