I believe George Carlin had the best idea. Wait until you're completely out of food, then smoke a whole bunch of weed and then go grocery shopping. Hilarity ensues.
i'm so bad a cooking that my first year of uni i began despising every food item i could make because i'd pretty much have around 4 things to choose from. i started purposely going to the store hungry because otherwise i couldn't get myself to decide on something i didn't actually want to eat.