<human>:  What is the best way to make a vegan red velvet cake?
<bot>: The best way to make a vegan red velvet cake is to replace all of the traditional dairy ingredients with vegan alternatives. Start with a basic vegan cake recipe, such as one that uses soy milk, vegan butter, and applesauce instead of eggs. Then, add in red food coloring to get the classic red velvet color. Alternatively, you could use natural ingredients such as beets to achieve a red color. Finally, frost the cake with a vegan cream cheese frosting.