Since I am solo most of the time my cooking is very simple. This makes for quick but boring meals. One problem (that has nothing to do with being on a boat) is that one has to purchase very small quantities of food or it goes bad. Fortunately my refrigerator has been (finally) working OK. This has given me a little more flexibility. But I note that the transition from having a crew of 3 aboard or doing long transit to having easy access to a food store is quite remarkable.
Fair winds and following seas :)