If you dream of kitchen catching fire, it can mean bad news. The kitchen is a symbol of positivity, since food is prepared in this special room in the home. If the kitchen catches fire, it can imply you are losing your access to cooked food. If you are not allowed to eat, then it is a bad omen.
If you have something in your kitchen that can catch fire, then this dream could be a warning. Maybe your electrical circuit has a fault and you are aware of this problem. This knowledge could be sitting at the back of your head and your intuition may want you to do something to correct the problem. Thus, it nags at your brain, to invent this dream of your kitchen catching fire.