Something I’ve never thought about before is how Cadbury gets the caramel into their Caramilk Bars. But since I found out that it’s a mystery, I haven’t slept. There is even a website with the best guesses, which you can checkout here.
This might be the best kept secret, even better than the Krabby Patty Formula. The Caramilk bar has been around since the 60s and in the 90s Cadbury came out with this commercial