Ingredients
Method
- Preheat oven to 350°F. Grease a 9x13-inch sheet pan.
- Mix melted butter and brown sugar; spread into pan. Arrange apple slices over sugar. Sprinkle cinnamon and salt.
- Prepare cake batter per box directions. Pour batter over apples, smoothing gently.
- Bake 30–35 minutes, or until a toothpick comes out clean.
- Let cool 10 minutes, then invert onto a tray. Drizzle with caramel and serve with whipped cream or ice cream.