A classic pineapple upside-down cake baked in a cast iron skillet for a perfectly caramelized crust and moist, tender cake. This easy recipe uses simple pantry ingredients and delivers nostalgic, crowd-pleasing flavors.
Use a well-seasoned cast iron skillet for best caramelization. If using fresh pineapple, slice about 1/4-inch thick and pat dry. Avoid overlapping pineapple slices to prevent soggy spots. Warm the skillet before adding butter and sugar to help caramelize evenly. Let the cake cool 10 minutes before flipping to avoid sticking. For gluten-free, substitute flour with a 1-to-1 gluten-free baking blend. For vegan, use coconut oil, flax eggs, and plant-based milk.
Keywords: pineapple upside-down cake, cast iron skillet cake, classic dessert, caramelized pineapple cake, easy pineapple cake, nostalgic dessert