I'm providing a casual lunch for 15 this weekend, and have been told the sandwiches at Lassen & Hennigs in Blkyn Heights are good, but they seem a bit steep ($4.95 per mini-sandwich). I'm in Windsor Terrace, and the party's in Brooklyn Heights, so all of the intermediate neighborhoods are at my disposal. Any suggestions? Ideas other than sandwiches would be appreciated as well. Thanks in advance!