I tried making custard for DD's pudding tonight and I used Bird's custard powder (the traditional one not the instant). I have an electric ceramic hob and I used a small non-stick milk pan. I stirred the mixture for 30 minutes and it came to a boil but I gave up hope of it setting and we just ate it runny!!! Also it burnt and stuck on the bottom of the non-stick pan!!! I'm not usually so hopeless at cooking. Anyone here have any advice on how to set the custard?