Sounds good! I've never heard of soy butter, but I think I'll try this variation next time. I made some substitutions when I tried the recipe last week - Greek-style yogurt for the cream, whole wheat flour for half the flour portion, and cranberries. They're yummy, but probably not as good as the original. Unlike V, I try to do low-fat, esp. since I'm not riding enough to burn the calories off, so I'll have to try this vegan version. (Uh, who would have thought that V could go vegan, albeit indirectly?)
SK, I won't subject you to any of my cooking.