In a large mixing bowl, combine the ground chicken (or turkey), breadcrumbs, grated Parmesan cheese, beaten egg, minced garlic, ginger powder, salt, and black pepper. Mix well until all ingredients are evenly integrated.
Form the mixture into small meatballs, about 1 inch in diameter, and place them on a baking sheet lined with parchment paper.
Preheat your oven to 400°F (200°C). Bake the meatballs for about 15-20 minutes, or until they are cooked through and golden brown on the outside.
While the meatballs are baking, prepare the teriyaki sauce mixture. In a small saucepan, combine the teriyaki sauce and fresh pineapple chunks. Bring to a simmer over medium heat, then cook for about 5-7 minutes until the sauce is slightly thickened and the pineapple is softened.
Once the meatballs are done, remove them from the oven and place them in the saucepan with the teriyaki sauce. Gently stir to coat the meatballs in the sauce.
Serve the meatballs warm, garnished with chopped green onions and a sprinkle of sesame seeds.
Notes
Serve warm and garnish with extra green onions and sesame seeds.