I love blueberry pie and Baskin & Robbins World Class Chocolate (but not at the same time).
Neither are on the Ketogenic diet wife and I have been on since Jan 1.
However, going down from 192 to 177 has been worth it.
There's a quart of World Class Chocolate in the freezer (birthday gift from son), which is might tempting.
As for donuts, only if very fresh (still hot).