Cut a long sandwich into small, sturdy pieces and wrap or pin the portions individually. Put thin spreads against the bread and wet ingredients in the middle. Keep it chilled if the filling calls for it, then bring out only what people are taking.
Cut a long sandwich into small, sturdy pieces and wrap or pin the portions individually. Put thin spreads against the bread and wet ingredients in the middle. Keep it chilled if the filling calls for it, then bring out only what people are taking.