What ingredient is commonly used to enhance the flavor of teriyaki dishes at Panda Express?

Teriyaki sauce is the key ingredient that enhances the flavor of teriyaki dishes at Panda Express. This sauce is a blend of soy sauce, mirin, sugar, and other seasonings that create a sweet and savory profile that is characteristic of teriyaki dishes. It acts as both a marinade and a glaze, infusing the protein or vegetables with rich flavor during cooking. The unique combination of ingredients in teriyaki sauce not only enhances the taste of the dish but also contributes to its glossy appearance, making it visually appealing.

While garlic, sesame seeds, and ginger can contribute flavors in various Asian cuisines, they are not the primary ingredients used specifically in teriyaki dishes. Garlic may be used to provide a savory note, sesame seeds can add texture and a slight nuttiness, and ginger can offer a spicy warmth, but the defining flavor of teriyaki is truly derived from the teriyaki sauce itself. Thus, recognizing the role of teriyaki sauce is essential for understanding how to create authentic and flavorful dishes at Panda Express.