Actually, Lu Xinyi's Kimchi Pork Buns didn't have more than five ingredients in it. If people knew how easy it was to make, she was sure that they wouldn't believe it. Preparing this delicious dish didn't require much expertise that even if one messed up stuffing the filling in its bun wrapper, it wouldn't ruin its flavor.
In a normal situation, Lu Xinyi would've added some sesame oil, garlic, and green onions in normal pork buns. However, because of the kimchi's natural pungent and spicy flavor, these ingredients had been omitted. It would be easier for the cook to prepare this dish in a short span of time without sacrificing its quality.
The judges were impressed by Lu Xinyi's steamed buns. They almost felt guilty for eating such perfectly wrapped pork buns, but these feeling were forgotten once the filling assaulted the taste buds.