Begin by washing and trimming the ends of the green beans. Pat them dry to ensure a crisp texture during cooking. This step sets the stage for the vibrant green color and satisfying crunch that defines Din Tai Fung's signature dish.

In a pan, heat a drizzle of cooking oil over medium heat. Add minced garlic and sauté until it releases its aroma. This aromatic foundation infuses the green beans with a rich, savory undertone reminiscent of Din Tai Fung's culinary expertise.

Introduce the prepped green beans to the pan. Stir-fry them, ensuring an even coating with the garlic-infused oil. The key here is achieving a balance – a slight char without compromising the beans' natural crunch.

Din Tai Fung's green beans are renowned for their well-balanced seasoning. Drizzle soy sauce and sesame oil over the beans, tossing them to coat evenly. Add salt and pepper to taste, adjusting the seasoning until it harmonizes with your palate.

For those who crave a hint of spice, sprinkle red pepper flakes over the green beans. This optional step adds a subtle kick, elevating the dish to new heights of flavor complexity.

Plate your masterpiece and savor the fruits of your culinary adventure. Each bite should resonate with the familiar satisfaction of Din Tai Fung's green beans, bringing the restaurant experience straight to your home.