I think there are some things that just taste better in cast iron.
Fried apples would be one of those dishes.
Melt 1/4 stick of butter in the cast iron skillet. Peel, core, and slice 4 apples. Toss in about 1/2 c. brown sugar, 1/2 teaspoon cinnamon, and 1/8 teaspoon nutmeg. Stir well. I covered mine with a lid for a few minutes because I needed them to cook faster. Enjoy the bubbly, sugary goodness!