How the pretzel went from soft to hard – and other little-known facts about one of the world's favorite snacks

Why are they shiny? And how did Pennsylvania become the pretzel capital of the world?

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Pretzel - Wikiwand

How the pretzel went from soft to hard – and other little-known facts about one of the world's favorite snacks

National Pretzel Day: How the pretzel went from soft to hard, and other little-known facts

What Are Pretzels, and Are They Healthy?

The Pennsylvania City Known As The 'Pretzel Capital Of The World

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It's Time To Face The Facts: Pretzels Are Not Good, In Fact, They're Bad

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PA Food Icons: Pretzels History Of Pennsylvania Pretzels, 57% OFF

Little-known facts about pretzels, one of the world's favorite snacks - The Sumter Item

Pretzel - Wikiwand

PONDERWALL - Page 11 of 26 - Distilling Knowledge From Deluge

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