How would I make caramel icing fluffy. I use the recipe that you cook and pour but I'd rather have fluffy and spread. Please advise. Thanks

I have seen posts here where people put a generous dollop of ready-made caramel, you know, that is made for dipping apples, into their buttercream. I tried a bit of caramel from Walmart, it is nice and thick, and whipped some in a buttercream recipe. It was really good. I tried once using ice-cream topping, and that was just too runny and lacked the flavor.

HTH!

what kind of cake would you put this icing on!?

Just about anything! Cakes to put on: Spice, Butter, Vanilla, Chocolate, Carmel, Mocha, mmmm good! What about Banana cake? Oh, now that one sounds good too!