Preheat your oven to 350℉ (175℃) and line a baking sheet with parchment paper.

In a large mixing bowl, combine ground pork, breadcrumbs, eggs, salt, pepper, garlic powder, onion powder, and optional parsley until well mixed.

Wet your hands lightly and form about 32 medium-sized meatballs, then place them on the baking sheet.

Bake for 20-25 minutes until they reach an internal temperature of 160℉ and are browned.

While the meatballs bake, combine cranberry sauce, soy sauce, and cornstarch in a skillet over medium heat until it boils, about 3-5 minutes.

Transfer the baked meatballs into the skillet, reduce heat to low, and let them simmer in the sauce for 5 minutes.

Serve the meatballs with a slotted spoon and garnish with fresh parsley if desired.