I'm sorry, but I fail to have a problem with this. Even diabetics could eat the food she makes safely, if done in moderation. Also, while sugar is a problem for diabetics, fat is not. I have also never heard her claim that the food she makes is healthy and doesn't pose any health risks.
I also find the outrage of certain people to be rather distasteful. Last time I checked, this is a free country. People should be able to eat what they want, even at the expense of their own health. Further, eating such food is, again, fine in moderation, and is generally mighty tasty. The people who are outraged are generally a bunch of pompous busybodies who believe that other people's choices are the own business. Frankly, I think they should all FOAD.
Edit: And if you want to find a Grade A hypocrite, look no further than Anthony Bourdain, who is a heavy smoker and drinker.