you can. and keep those lines light!
with the cross in place, you can now very easily map out your chef's face with some more simple shapes. for example... how about some eyes, a nose, ears and a mustache?
the nose goes right in the center of the cross (the face). so,draw a circle directly over the center of the cross. after that, draw the eyes and then the ears... also as circles.
...and i just can't resist! my cartoon chef had to have one of those big "chef-like" mustaches. it's up to you. if you want, you can either leave the mustache out all together, or you can even save this detail 