what are your safe foods that don't change

at least for me i have 2 categories of safe foods, ones that fluctuate over time (typically lasting at least a month) and ones that are always safe. so what are y'alls permanent safe foods.

here are mine

cape cod kettle cooked sea salt potato chips

blue raspberry, classic lemonade, berry lemonade and raspberry lemonade sparkling ice

jolly time simply popped sea salt popcorn

original pringles

reese's peanut butter cups

strawberry toaster strudel