They are flour, sugar, salt, baking soda, baking powder and spices.

配料有面粉、糖、盐、小苏打、发酵粉和香料。

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In a medium bowl, stir together the flour, baking powder, baking soda, salt, cinnamon and nutmeg. Set aside.

取中号碗一个，将面粉、烘焙粉、烘焙苏打、盐、肉桂粉和肉豆蔻粉混合搅拌，静置备用。

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Nicolas Leblanc was a French chemist and surgeon, famed for being the first person to manufacture soda from common salt.

尼古拉斯·卢布朗使一位法国化学家和外科医生，因为第一次从食盐中制造出苏打而出名。

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The French chemist Nicolas Leblanc discovered how to make soda ash from salt in the late eighteenth century.

VOA: special.2011.03.09

In a large bowl, combine the flour, cocao powder, chocolate, pistachios, baking powder, baking soda, and salt.

FORBES: For the Caramel Filling

Combine the whole wheat flour, all-purpose flour, cornmeal, salt, baking powder, baking soda, and nutmeg in a large bowl.

NPR: Recipe: 'Inspired by Ingredients'

These use an electrical process to transform salt and water into chlorine and caustic soda (a.k.a. lye), which are the building blocks of everything from plastics to soap.

FORBES: Chemical Balance