what flour do you use for yorkshire puddings

The best flour to use for Yorkshire puddings is plain flour, also known as all-purpose flour. It should not contain any raising agents like those found in self-raising flour, which is generally not recommended because it can cause the puddings to rise unevenly or become flat. Yorkshire puddings made with plain flour tend to be fluffy and well-risen. Some variations also suggest experimenting with spelt flour or gluten-free blends, but plain flour remains the traditional and most reliable choice.