Lye roll

Lye rolls are a baked specialty in Germany (especially in Bavaria and Swabia), France (Alsace), Austria, and Switzerland. They are made by immersing bread rolls in a lye solution before baking. The German name is Laugengebäck for any baked good dipped in lye. The perhaps best known shape is the pretzel, while rolls or buns are specifically called Laugensemmel or Kastanie (Bavarian), Laugeweckle or Laugestängle (Swabian), and Laugenwecken, Laugenbrötchen or Laugenstange (everywhere else in Germany); Laugenweckerl in Austria; Silserli or Laugenbrötli in Switzerland. In some parts of Asia they are known as laugen rolls.

In France, the lye roll is known as mauricette and was invented by Paul Poulaillon in Alsace region when he opened the first Poulaillon bakery in 1973. It was later registered as a trademark with an alternate name Moricette in 1985 and the lard was replaced by canola oil.