Some street foods can be hard to recreate at home. This iconic sauce is made with just two ingredients and can be used on so much more than some wurst.

In Berlin, there's an entire museum devoted to a humble street snack: currywurst. It's made of sausage, curried sauce and sometimes a bun, with fries or potato salad on the side. "It’s no coincidence ...

In 2009, a man named Martin Löwer opened the Deutsches Currywurst Museum, which was, as the name suggests, the world’s first and only museum dedicated to the cult-favorite sausage dish. Currywurst is ...