My gas hob has four rings- one big, two medium sized, one small. All of them burn things when I attempt to simmer. The flame goes low but it is still too hot for a simmer.
I've tried one of the metal disks that is designed to help with this and it helps for 5-10 minutes but then things start burning again.
I would love to sort this out- not least as I am inspired by the thread currently in AIBU where people are talking about making lovely fresh sausec that need simming for a long time!!
Can anyone help?