椒盐卷饼是一种小吃。也有人称它为蝴蝶脆饼。它通常是蝴蝶形的，用小麦粉制成，口味偏咸。

其来源地有两个说法：德国（当地称这种饼干为brezel）或法国阿尔萨斯。出现的时代也有中世纪或古罗马等说法。

在美国售卖的椒盐卷饼通常是硬的。在美国是一种常见的零食。但也有人做成面包，也是蝴蝶形。但是它不像一般的面包，所以吃起来会有点硬，烤完会在上面加上粗盐。2002年，美国前总统小布什便因吃椒盐卷饼而鲠喉晕倒。

A pretzel ( listen ) (German:Brezel) ( listen ) is a type of baked bread product made from dough most commonly shaped into a twisted knot. Pretzels originated in Europe, possibly among monks in the Early Middle Ages. The traditional pretzel shape is a distinctive nonsymmetrical pleasing form, with the ends of a long strip of dough intertwined and then twisted back into itself in a certain way ("a pretzel loop"). Pretzels now come in different shapes. Salt is the most common seasoning for pretzels, complementing the washing soda or lye treatment that gives pretzels their traditional "skin" and flavor through the Maillard reaction; other seasonings include sugars, chocolate, glazes, seeds, and/or nuts.