The kids like it lots and it seemed like a nice treat for tomorrow. But I hate hote pineapple. Do you think I could substitute apples? I imagine they would go softer and brown and be a bit tarte tatin but minus pastry. I did google some recipes but they involved caramel sauce and I can't be faffed. I just want to put some apples in a pan with brown sugar and add the sponge mixture. It'll work won't it?