For a vegan twist on scallion pancakes, this recipe uses tofu as a substitute for the traditional ingredients. The food processor helps to blend the tofu into a smooth paste, which is then mixed with scallions and folded into the pancake dough. The result is a vegan-friendly pancake that is crispy on the outside and soft on the inside. Serve them with a side of vegan dipping sauce for a delicious plant-based meal.