For those who prefer a vegetarian version of Dan Dan Noodles, this recipe is perfect. Instead of ground pork, this recipe uses tofu as the protein source. The food processor comes in handy to blend the tofu with the other ingredients to create a flavorful and creamy sauce. Add some sautéed vegetables like bok choy or mushrooms for added texture and nutrition. These vegetarian Dan Dan Noodles are just as delicious and satisfying as the classic version.