A flavorful and quick stir-fry dish featuring green beans with a spicy and savory sauce.
Heat the wok over high heat until hot.
Ensure the wok is hot before adding oil to prevent sticking.
Add sesame oil and let it heat up.
Use toasted sesame oil for a richer flavor.
Add the green beans and stir-fry until they are tender yet crisp.
Cook in batches if needed to avoid overcrowding the wok.
Remove the green beans and set aside.
Keep the green beans warm by covering them.
Add garlic, ginger, and chili flakes to the wok and stir-fry until aromatic.
Stir constantly to prevent burning.
Mix in soy sauce, sugar, and salt, and cook until the sauce thickens slightly.
Adjust the seasoning to taste.
Return the green beans to the wok and toss to coat with the sauce.
Ensure all green beans are evenly coated with the sauce.
Serve the green beans hot, garnished with sesame seeds if desired.
Serve immediately to enjoy the best texture and flavor.