You know all those boxes that your food items come in? The cereal boxes, the cracker boxes, the frozen pizza boxes, the yogurt boxes, and the like? Get RID of it! Ain’t no one got room for that shit in a tiny RV pantry and fridge. Sure you’ll have to memorize how long to cook certain things and at what temp, but really we all just stick things in the oven at 400 and keep opening the door to see when they’re done, right?