Whisk the flour, baking powder and salt together.

NPR: Holiday Sweets: On the Road (and in the Mail)

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'

Sift the flour, sugar, baking powder, and salt into a mixing bowl.

NPR: Red, White and Blue Desserts

While salt-roasting might sound more complicated than simply baking fish, the technique is a cinch to get the hang of.

WSJ: Jenn Louis's Rock-Salt-Roasted Salmon and Turnips | Slow Food Fast