Atom Voyages has some wonderful suggestions for what to eat on board. I especially love their breakfast suggestion, boatmeal. It's simply oatmeal prepared with cold milk instead of hot. This is great for saving both time and fuel. I'm not a fan of hot oatmeal, at all -- I find it a gluey, pasty mess. However, I'm eating a bowl of cold oatmeal with milk right now, and it's delicious.
Atom has a formal recipe on their page, but, I like things much simpler. I just poured some instant oats in a bowl and added milk until it was moist. Topped off with a bit of cinnamon and sugar, this is delicious.
