Mongolian Meatballs

Name: Mongolian Meatballs
Prep time: 20 min
Cook time: 8 min
Total time: 28 min
Cuisine: Asian
Ingredients: 1 lb (450 g) beef; 2 tablespoons Shaoxing wine ((or dry sherry)); 1 tablespoon soy sauce; 1 teaspoon chili flakes; 1/4 teaspoon brown sugar; 2 cloves garlic (, grated); 1 teaspoon ginger (, grated); 1/2 cup breadcrumbs; 1 egg; 4 green onions (, chopped); 1/4 cup brown sugar; 1/4 cup soy sauce; 1/3 cup water; 4 cloves garlic (, grated); 2 teaspoons ginger (, grated); 1 teaspoon cornstarch; 2 teaspoons water; 1 teaspoon canola oil; 1 green onion (, sliced, for garnish)