[tedmcory77]

Spent a fair bit of time exploring this space as part of a design thinking class in 2020. We talked to a LOT of people from all over the globe about it.

No app really seems to do it PERFECTLY, and it's a complicated space because of the variability. We looked at many of the apps listed here and they all have pro's and cons. These pros and cons seem to align largely the personas we discovered during our process. IIRC the stickiest users seemed to be athletes or folks on highly restrictive diets.

The best we could figure out is a quiz on what ingredients remained before generating a grocery list.