Onboard I have, for the estimated 120 day voyage, some 120 days of frozen meats and fish. However, a power failure or lightning strike would cause me to lose all of that within a few days. So there are 100 days of dehydrated meals, and then another 50 days of pasta and noodles, fast meals, etc. Also, I have enough milk powder to make a liter a day. So I am over provisioned to meet most possibilities. On my return, the Salvation Army should do well. I will be able to bake bread in an electric skillet, in which I shall be doing most of my cooking, for it is energy efficient compared to stove top or oven. I also have a microwave oven.