Have you ever found you don't have the right flour and wondered if you can substitute? We dive deep into cake and all-purpose ...

Not all flour is the same. Some are high in protein, fiber and more. (Getty Images) ...

Let's go over the basics of flour and the differences between all-purpose flour (AP flour) and cake flour.

Here’s a breakdown of 10 popular types of flour. The go-to flour for just about anything, all-purpose — most commonly known as white or refined flour — has historically been a kitchen staple.