Earlier quoted context omitted.
I think the biggest problem for me as a single person is the way most stuff sold in supermarkets is designed for family meals. Which is fair, families probably represent a significant portion of their customer base. But it becomes problematic for me because I either have to eat the same meal 4 days in a row (or freeze it) or only use half of the ingredients and shove the rest in the cupboard, or throw it away because…
Some perishables like fruits and vegetables are terrible to buy. Cilantro comes in a massive bunch from which I take three sprigs, and its rotten in a couple days. Bananas are unedible until day 2, then I have maybe a 3-day window to eat all the bananas before they are flabby, brown, and mushy. Even if I throw a handful of arugula in every single one of my meals, its massive tub is barely half empty by the time it st…
Mushrooms: place in a brown bag in the refrigerator. They will last more than a week. They slowly dry up and can be rehydrated like dried mushrooms.
Bananas: when they are about to ripen place in the refrigerator. The skin will turn brown and look miserable but the inside will be just fine. You'll gain two or three days more time to eat them.
Arugula,spinach and other salad greens: Put the leftovers in your lunch bag and snack at work.