I saw this concept on Food Network a while back, and when I had some leftover French bread in my pantry, this came back to mind. It's basically toasted garlic bread just cut a different way. It's a fun change from the norm! I cut my loaf in quarters lengthwise and brushed all sides with the following mixture:
kosher salt for sprinkling
Place the "sticks' on a sheet pan and place under the broiler for 2-3 minutes. Watch carefully so they don't burn!