Whisk egg replacer and remaining 1/4 cup soymilk in small bowl. (vegetariantimes.com)
In a small cup or bowl, whisk together 1/4 cup soymilk with arrowroot until completely combined, and set aside. (thebloomingplatter.com)
For the frosting: 1/4 cup soymilk 2T cornstarch Pinch of salt 3/4 cup canned coconut milk 3/4 cup brown sugar 1 1/4 cups shredded sweetened coconut 1/2 cup chopped pecans 1 tsp vanilla 1T whiskey, bourbon, or Tuaca (optional) (chefambershea.com)