Unqualified for a Job (again!)

I am supposed to be starring in and directing a cooking show, but no one will tell me what we are supposed to be making or where the camera is. The woman who owns the oven (we are filming on a sound stage) tells me the best thing I can do is to "stick with legumes and rinse everything in cold water." Later, I realize the oven is full of plastic food, so I gather some wedges of cheese and arrange them nicely on a plate.