All the wrong foods?

I am trying to raise a toddler that will actually eat something besides macaroni and cheese and hot dogs and am not having much luck, he'd rather go hungry and miss dessert than eat something I know he likes, just because I want him to eat it…I can't wait for the teenage years.  Well, last night, for reasons I cannot begin to explain, I decided to make a souffle, which is a ton of work for a tasty but ephemeral reward.  And of course the goofball loved it!  He is an egg and cheese fan, so I shouldn't be surprised but maybe I am serving him all the wrong foods.  Why should he deign to eat spaghetti and chicken when he could eat caviar and foie gras?  Maybe he is a gourmet trapped in a household of plebeian foodies.  Or maybe he is just two...