![How the pretzel went from soft to hard – and other little-known facts about one of the world's favorite snacks How the pretzel went from soft to hard – and other little-known facts about one of the world's favorite snacks](https://images.theconversation.com/files/216019/original/file-20180423-94112-1hpkmz7.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1200&h=900.0&fit=crop)
How the pretzel went from soft to hard – and other little-known facts about one of the world's favorite snacks
![pretzel noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com pretzel noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com](https://www.oxfordlearnersdictionaries.com/media/english/fullsize/p/pre/pretz/pretzel.png)
pretzel noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com
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