Blackie's has been a family-owned and operated business since 1928 and not much has changed since then—including its famous relish. Although you won't be able to order French fries here, Blackie's does offer ice cream, birch beer and chocolate milk to go along with your hot dog. You'll be sure to hear the latest news while chatting with the friendly staff at the counter. Or, you can sit in the dining room with your family. Either way, you'll be hankering for more of the secret recipe relish. It's a good thing that you can buy jars to take home.