Which factor is key to the cooking process when making Chow Mein?

The order of adding ingredients is crucial in the cooking process for Chow Mein because it impacts the texture and flavor of the dish. Different components of Chow Mein, such as vegetables, proteins, and noodles, require varied cooking times to achieve optimal results. For instance, proteins typically need to be cooked thoroughly before adding more delicate ingredients like vegetables, which should be added later to retain their crispness. Additionally, the timing of when to add the noodles is vital; they should be introduced after the proteins and vegetables have been properly cooked to ensure they absorb flavors without becoming overly soft or mushy. By following a specific sequence, the dish achieves a harmonious blend of ingredients and a pleasing presentation, which is essential for this stir-fried classic.

In contrast, while cooking ingredients separately can be useful in some techniques, it is not as central to the specific execution of Chow Mein. Utilizing frozen ingredients might lead to changes in texture and is not a fundamental aspect of traditional Chow Mein recipes. Cooking in large batches can be practical but does not directly influence the cooking order, which ultimately remains a pivotal factor in the successful preparation of Chow Mein.