That's where cake flour comes in - it has a lower protein content, making it ideal for light and fluffy treats. But if you don't have cake flour, can you use pastry flour instead? Pastry flour is a good substitute, but it has a slightly different texture and taste, so it's not a direct replacement.
Now, let's talk about whole wheat flour. It's a great alternative to all-purpose flour, especially if you want to add some extra nutrition and flavor to your baked goods. But keep in mind that whole wheat flour can be a bit denser and heavier than all-purpose flour, so you might need to adjust your recipe.