http://www.cookingchanneltv.com/recipes/sweet-potato-souffle0-2200751
I typically make this for Thanksgiving when we host, but I'm not hosting thus year. Could I make this the day before, but skip baking it, and just pop it in the oven the next day to finish it at our hosts house?
I usually make it the same day, but since I'll be traveling I'd need to make it in advance, and I've heard soufflé s typically can't be prepped a day ahead of time.