Hershey's is indefensible. Got a big sweets package once, both Galaxy and Cadbury. Cadbury was definitely better than Galaxy. Although, I don't know how the U.S. & U.K. Cadbury's compare taste-wise, because I don't buy it here. And, nobody
makes better chocolate than the Belgians.
I've also tried marmite and I'm still slightly emotionally scarred from the experience. But, weirdly, I loved something called marmite flavored twigs.