A working pantry is built from what you actually eat.
The bag of quinoa
Somewhere in most kitchens there is a purchase that made sense at the time and has not been opened since. A bag of quinoa bought after reading an article about superfoods. A jar of tahini from a recipe attempted once and never revisited. A box of specialty crackers bought on sale because the price seemed too good to pass up. These are not bad foods. They are foods that do not belong in this household's working pantry, because the household does not actually eat them.
A working pantry is different from an aspirational one. It holds the staples the household uses regularly, in quantities that match actual consumption, and it gets replenished based on what has been consumed rather than what happens to be on sale. The reading for this module covers how to build that kind of pantry from the ground up. This lesson is about the shift in thinking that makes it work: stock what you eat, not what you intend to eat.
Ten staples and a trigger
Every household has a short list of foods it goes through reliably. Rice, pasta, canned tomatoes, cooking oil, flour, peanut butter, oats. The specifics vary, but the pattern does not. These are the items that should always be on hand, and the question the action step asks is straightforward: how much of each do you keep, and what prompts you to buy more?
A replenishment trigger is a simple rule. "When the last unopened jar is opened, it goes on the list." Or: "When we are down to one bag, buy two." The exact numbers are household decisions. The research for this course found no federal recommendation for how many cans of beans a household should own. What matters is that the trigger exists, because a pantry without one runs on memory, and memory is why Module 1 started with a walk through the kitchen.
A pantry that reflects what you actually eat is more useful than a pantry that reflects what you wish you ate.
Name the waste
The last piece of the action step asks you to identify one food you have been buying that routinely goes to waste. Not because the food is bad, but because the quantity, the purchase frequency, or the household's actual habits do not match. That single identification connects every module in this course so far: the inventory from Module 1, the date understanding from Module 2, the storage conditions from Module 3, the rotation from Module 4, and the honest look at what the household actually consumes that this module asks you to take. Naming the waste is where the system starts to pay for itself.
The reading for this module
This is the core reading for the module. Take it with your earlier work beside you.
Map your working pantry.
Name the ten staples your household uses most often. For each one, note how much you keep on hand and what triggers a replenishment purchase. Then name one food you have been buying that routinely goes to waste.