Combine the flour, baking powder, sugar and salt in a bowl.

Mix the flour, cornmeal, baking powder, salt and sugar together.

Add the egg, vanilla extract, baking powder, sugar and nuts.

Whisk together the flour, cocoa, baking soda, sugar and salt.

Combine the flour, baking powder, sugar and salt; add to the egg mixture.

Whisk flour, baking powder, sugar and salt together in a bowl.

Mix the flours, baking powder, sugar and salt together in a bowl.

Mix the flour, baking powder, salt and sugar in a large mixing bowl.

In a large bowl, sift together the flour, baking powder, salt and sugar.

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