Jalapeño Multipool Setup on OS X
You can use MacMiner

either use the fpga/asic or bfgminer window (which both use bfgminer) or the cgminer window depending on your driver setup. on 10.9 bfgminer should work without driver meddling and prior to 10.9 cgminer should work without installing drivers. You can run either from the command line or through MacMiner.