Protein content is a major player in the flour game, folks! All-purpose flour has a higher protein content, which makes it perfect for bread baking and other heavy-duty baked goods. But, if you use all-purpose flour in a cake recipe, you might end up with a tough, dense cake that's more like brick than buttercream!
Now, you might be wondering, what's the magic number when it comes to protein content? Well, cake and pastry flour typically has a protein content of around 8-10%, while all-purpose flour has a protein content of around 12-13%. That might not seem like a big difference, but trust us, it's huge in the world of baking!
