Now, you might be thinking, "But wait, isn't just, well, too harsh for cakes?" And that's a fair question! However, the truth is that all-purpose flour can be a great substitute in a pinch. It's like using a swiss army knife instead of a specialized tool - it might not be perfect, but it gets the job done.
So, how do you make the substitution work? It's actually pretty simple: just use 1 1/2 cups of all-purpose flour for every 1 cup of cake flour called for in the recipe. You can also try sifting the flour to remove any lumps and aerate it, which helps to create a lighter texture. Easy peasy, right?
