- Who
- Elmwood School, Ottawa
- What
- 1334 total number
- Where
- Canada (Ottawa, Ontario, Canada)
- When
The most sandwiches assembled in 3 minutes is 1,334, and was achieved by Elmwood School (Canada) in Rockcliffe Park, Ontario, Canada, on 5 October 2021.
The attempt was organized by students of Elmwood School grades 6-12 as part of the 'National Sandwich Making Initiative'.
