The ‘veto method’ has worked quite well for me, although I haven’t tested it for groups larger than about ten.
Assuming that the group has reached a consensus on eating, any member of the group is free to suggest a restaurant. After the location is suggested, any member of the group can veto that suggestion, but in exchange the vetoing member is required to suggest a different restaurant. Repeat until a suggestion is made that no member of the group vetoes.
The ‘veto method’ has worked quite well for me, although I haven’t tested it for groups larger than about ten.
Assuming that the group has reached a consensus on eating, any member of the group is free to suggest a restaurant. After the location is suggested, any member of the group can veto that suggestion, but in exchange the vetoing member is required to suggest a different restaurant. Repeat until a suggestion is made that no member of the group vetoes.