Rainbow Sweet Potato Tarte Tatin bittersweetblog.com Colorful rainbow sweet potatoes transform the traditional upside-down apple tarte tartin into a seasonal spectacle, elegant yet effortless, as the crowning jewel to any autumnal meal. submitted by BitterSweet autumn baking crust dairy-free dessert easy eggless gluten pasty potatoes recipe seasonal simple snack sugar sweet tart thanksgiving upside-down vegan Entry Permalink Report Post