This quick and savory noodle dish features crispy minced beef, garlic, and spring onions tossed in soy sauce. Allowing the beef to clump slightly in the pan creates a deeply browned, flavorful crust that adds rich texture to the meal. It comes together in minutes, making it an ideal choice for a fast weeknight dinner. A pinch of dried chili flakes brings just the right amount of heat to balance the sesame oil.