Preheat your oven to 200°C (400°F). In a large mixing bowl, combine ground beef mince, breadcrumbs, beaten eggs, soy sauce, Shaoxing wine, minced garlic, ginger, chopped green onions, kosher salt, and cracked pepper. Mix until fully combined and roll into 1-inch balls.

Place the meatballs on a baking sheet lined with parchment paper and bake for 10-12 minutes until golden brown and cooked through.

In a skillet over medium-high heat, combine minced garlic, ginger, low sodium soy sauce, water, brown sugar, hoisin sauce, oyster sauce, and ground white pepper. Stir and let it simmer until thickened (about 8 minutes).

Coat baked meatballs in half of the sauce in a mixing bowl and toss gently. Transfer to a serving dish and repeat with remaining meatballs and sauce. Garnish with sesame seeds and sliced green onions.