I prefer the slow cooker way but you can do it on the stove or in the microwave.
There lots different favours and colours in those recipes ^^^
Cookie and cream is my favourite. I decorate it with mini oreos
This some caramel fudge I did in the microwave.
I used the previous recipe but use a tin of caramel I had already made instead of condensed milk. I stired every 1 min or so.