AR tool idea for kitchen

*Trying to learn how to think for AR*
Lately been interested in AI, AR and VR technologies, where the future of ux goes.. this is a baby step of learning and trying out things.
The case here;
All people get their hands dirty in kitchen which is classic process of cooking and I thought it would great to have voice controlled AR tool that does whatever needed for you.
Share feedback if you have experience in this field pls, would love to hear! :)