Real screens from the working app. Swipe.
Every meal planner starts from recipes and tells you to go shopping. That is the wrong end for a family with food already in the cupboard and a fixed number of dollars until Friday.
He asked for the opposite: start from what is in the house, and never let the list cost more than the money.
Barcode the pantry and the shop, so the app knows what is actually in the house.
The shopping list is built to fit the weekly number, not to blow past it.
Calories and macros come from a built-in food table, worked out rather than estimated.
What the household actually pays is remembered, so week two is closer than week one.