Preheat oven to 400 degrees F. Place all ingredients for the meatballs in the large bowl and mix together.
1 lb ground pork, 1/2 lb ground beef, 1/2 cup chopped onions, 1 egg, 1 tbsp tapioca starch, 1 tsp ground ginger, 1/2 tsp sea salt, 1/4 tsp ground black pepper
Form into golf sized balls and place evenly on a baking sheet, without have them touch each other. Bake for 15 minutes.
While the meatballs are baking, place all ingredients for the sweet and sour sauce in a blender and blend until smooth.
1 cup pineapple juice, 1/2 cup water, 1/4 cup ketchup, 1/4 cup apple cider vinegar, 1/4 cup tamari sauce, 2 garlic cloves, 1 tbsp tapioca starch
Pour the sauce into a large saucepan and heat over medium high heat until it comes to a boil.
Add the baked meatballs and bell pepper, then reduce the heat to medium until everything comes to a simmer. Simmer uncovered for 10-15 minutes until the meatballs are cooked through and the sauce has thickened.
1 yellow bell pepper
Remove from heat and sprinkle with chopped green onions before serving.
Chopped green onions