Get the recipe for Blackberry Upside Down Cake at: http://allrecipes.com/recipe/238203/blackberry-upside-down-cake/
Celebrate summer?s fresh blackberries, with an indulgent and simple-to-make cake. Create a hot, bubbly and syrupy sauce of blackberries, butter, brown sugar and white sugar to pour into your baking pan, then top with a thick vanilla...
