I have a few sim owned restaurants, and I usually get the same chef: Emily Graham.
She burns food almost all of the time!

She has full bars in cooking since with the use of the insim I was able to select her and make her playable.
What the hell do I do? The owner has nine points in cooking, I simply don't know what to do with her! She burns most of my food, and it really aggravates me! I can't level up ever since the food always come black!