In a large sauce pan, sauté onion in olive oil over low heat until translucent. Add ginger and garlic, sauté for a couple minutes. Add crushed tomatoes and remaining ingredients, stir to mix and cook covered over low heat for 20-30 minutes, stirring as needed to prevent sticking. In a large bowl combine meatball ingredients, mixing thoroughly, add bread crumbs until desired texture is achieved. Form into 1 inch balls and lightly brown in non-stick skillet, add to sauce, gently pushing into mixture. Simmer for another 20-30 minutes stirring gently to keep from sticking. Serve over pasta or rice. Garnish with chopped chives or thinly sliced green onion tops.