Homesick Cravings (Santiago de Chile)

Hello Expats and Locals
Part of market research (inspired by the beer thread), which products do you REALLY miss from home?
If a Super Market that is NOT near you could make that product available would you change your current grocery shopping preferences or just go there to buy that specialty? How far would you go to get it?
At which point that craving is so expensive that you wouldn't buy it. (like 3X home price) to determine minimum quantity and logistic costs
Any consideration on the extra carbon footprint to bring it to Chile?
Feel free to respond any or all the questions here or by direct message.

Thanks