01 -
Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
02 -
Combine ground meat, breadcrumbs, Parmesan, green onions, egg, garlic, ginger, salt, pepper, and red pepper flakes in a large bowl. Mix until just combined.
03 -
Shape the mixture into 1-inch meatballs and arrange them evenly on the prepared baking sheet.
04 -
Bake the meatballs for 20 minutes until cooked through and lightly browned.
05 -
In a saucepan, whisk together ketchup, honey, soy sauce, and sriracha. Simmer over medium heat for 5 minutes until slightly thickened.
06 -
Transfer baked meatballs to a bowl, pour warm sauce over them, and toss gently to coat evenly.
07 -
Serve the meatballs hot, garnished with chopped green onions if desired.