Organized by aisle so you cross the store once
Grouped by section of the store rather than the order things occurred to you, so you are not walking back to produce for the third time. Two columns, six labelled sections, all on one page.
Instant PDF download, print-ready on US Letter paper. No account needed.
Same idea, but standalone and larger. The Weekly Meal Planner includes a grocery page tied to that week's plan; this one is a full page on its own with more room.
The six section headings are printed, but every line under them is blank - you fill in whatever you actually buy.