Vegan Pear Upside Down Cake Pear Upside Down Cake. This amazing Vegan Upside Down Cake needs just 1 Bowl and 40 mins. Use other fruits for variation. Vegan Nutfree Soyfree Recipe. GF option Makes 8 or 9 inch cake pan Find a Recipes By Ingredients Share : You may like these posts :Best Ever Strawberry CakeHeaven on Earth CakeMexican Cauliflower Fried Rice (Paleo, Whole30, Keto)The Best Ever Carrot Cake with Cream Cheese Frosting