I have tried many of the 'American' products and have usually found them to be lacking. Flavour profiles change from country to country.
What ever happened to pop tarts with NO frosting? We had them in the 90's in the UK. I have to admit to liking a Baby Ruth but I'm sure it's been ingrained in my head since I saw the Goonies and Marathons (remember these?) Sorry, Snickers is very similar.
Twinkies? Gimme' a jam doughnut any day for a fraction of the cost.
I've tried a lot of the American candy and I prefer British but then that's the flavour profile I knew as a kid.