Food waste
Why a third of your groceries end up in the bin
It is not carelessness. It is a planning gap between the shop on Sunday and the tired Tuesday. Here is where the food actually goes, and the ten minute habit that keeps it out of the trash.
Lena Castellano, Co-founder and CEO · May 12, 2026 · 7 minute read
Most households throw away about a third of the food they buy. Read that again, because it is not a story about people who do not care. It is a story about good intentions on Sunday meeting a real Tuesday, when you are tired and the plan you half-made has evaporated.
- 1 in 3
- grocery items bought that are never eaten
- $1,500
- the food a family of four bins in a year
- 5:32pm
- when most households still have no dinner plan
Where it actually goes
It is rarely the big stuff. It is the half bag of spinach, the herbs you bought for one recipe, the yogurt at the back, the bread that went stale two days faster than you expected. Small amounts, bought with a specific meal in mind that never happened, quietly aging until the decision to throw them out is made for you.
Food waste is not a willpower problem. It is a visibility problem. You cannot use what you have forgotten you have.
The ten minute habit
- Before you shop, look at what is already there. Half of a good list is the things you do not need to buy again.
- Cook the oldest thing first. Not the thing you feel like, the thing that will not survive the week.
- Give leftovers a second life on purpose. Roast chicken becomes a grain bowl, then a soup. Plan the encore, not just the show.
That is the entire idea behind Pantrly. It keeps what you have visible, pulls whatever is about to turn to the top, and builds meals around it before it is too late. Cooking from your fridge is the single highest return habit in the kitchen, and it is the one a tired Tuesday makes hardest. So we built the tool that does the remembering for you.