>>21389576 (OP)bulk frozen chicken breast. either boil them before every meal, or boil a few days worth of chicken breast to optimize the cooking. salt to taste.
bulk whole oats. microwave them with water. flax seed for more fiber. frozen berries for antioxidants and so it isnt bland as shit.
carbs: potatoes, rice, bread, pasta. all of them last a fair amount of time.
snack: bulk trail mix. buy your own nuts and dried fruit in bulk and mix them yourself.
drinks: green tea, black tea, instant coffee, water
i dont have a good veg option yet. idk how to get good veg inside a cheap/quick/efficient form. i want something that lasts a long time, can be bought bulk, and can be prepared quick&easy. i dont want to stop at the grocery store every 3 days to get more fresh veg.