Scallion pancakes are a savory and crispy dim sum item that can be made using a food processor. The dough is made by combining flour, water, and salt in the food processor, which helps to create a smooth and elastic dough. The dough is then rolled out, brushed with oil, and sprinkled with chopped scallions. The pancake is then pan-fried until golden and crispy. These scallion pancakes are perfect as an appetizer or as a side dish to accompany other dim sum dishes.