Shop › *Sweet Potato Gooey Cake Image 1 of 1 *Sweet Potato Gooey Cake $4.25 Made with sweet potato purée, spices, and cream cheese — baked into a soft sweet potato cake with a gooey center.It can be eaten cold or warm. Get notified by email when this product is in stock. Add To Cart Added! Made with sweet potato purée, spices, and cream cheese — baked into a soft sweet potato cake with a gooey center.It can be eaten cold or warm.