Separated At Birth?

Mary Tyler Moore...and Rachael Ray?

Who can turn the stove on with her smile?
Who can add EVOO, and suddenly make it all seem worthwhile?
Well it's you girl, and you should slice it
With each chop and every little movement you dice it

Food is all around, no need to waste it
You can have a piece, why don't you taste it
You're gonna bake it after all
You're gonna bake it after all