Upside Down Pineapple Cake

Photo by Janicke O. Traditionally baked in a cast-iron skillet, this classic American cake is rich, buttery, sweet and can be made with apples, pear, peach, apricot and more. 1 1/2 (20-ounce) cans (14 pineapple slices, fresh or canned) 14 pitted sweet cherries 4 tbsp unsalted butter 1/2 cup firmly packed brown sugar 1/4 pecan…