How about oatmeal, brown rice, whole wheat, popcorn & dried beans...as far as storing canned foods when they are on sale, put them in a box and slide them under your bed, they wont go bad!

i'm a singleton! (though only 20 and living alone!) My grocery bills mount to a maximum of $80 per month for fresh veggies and bread, yogurt, oatmeal etc etc... i eat rather SIMPLE things, and i make plates with less than 5 ingredients... its really not that hard!!