How do I address the use of the stove with my mother?
Wow, this is a tough situation for you. You mention burning food and the stove, which are extremely important, but I think you're at a point where the larger issue is simply whether your mom can live independently at this stage of her life, or whether she needs more support. If she's wandering and burning food, safety issues are a big concern. I'm pleased to direct you to a couple of articles that address this very issue. One that helps you decide if your parents can live alone, and another that guides you through housing options. We also have an article on household gadgets to help your parents live safely in their own home, and one of these is for stoves and cooking! The decisions you face aren't easy, especially if your mom resists change, which it sounds like she does. I hope you have the support you need. Best of luck.
