Submissive while teaching?

[devilishsub]

My Dom wants me to teach him how to cook. I don't mind teaching him, but I don't know the proper way to go about it while maintaining my submission. "excuse me master but you're about to burn the house down" doesn't quite have the right ring to it.

and as a secondary and related question, How do you teach someone to cook who is colorblind? I don't want to make him dependent on a meat thermometer, but he can't see color change in meat that indicates its done.

Any help is appreciated! Thank you!!!