The recipe is the same for all makers, utilizing flour, sugar, water and baking soda - plus the obligatory spices.

UNESCO: Culture

Mr. Wade suspected, based on his results, that the zucchini cake recipe mistakenly called for baking soda instead of baking powder, while Mr. Fay reported he'd gained confidence.

WSJ: Recipe for a Better Book Club

It also makes machines that measure out the appropriate amounts of powder in pills, baking soda in diapers, whitener in toothpaste or nougat in candy bars.

FORBES: Magazine Article

That's eight times the price of Carnation dry milk and a pinch of baking soda.

FORBES: Getting Milked

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'